# Ignition edge OPC - UA faulted **URL:** \ **Category:** Ignition\ **Tags:** ignition80\ **Created:** [February 7, 2021, 11:18am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102 "2021-02-07T11:18:26Z")\ **Posts on this page:** 17\ **Page:** 1
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 11:18am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/1 "2021-02-07T11:18:27Z")
Hi, I have configured OPC-UA by using Ignition edge. I am getting tags from Codesys (OPTO 22 Controller) Groov Epic PR1. After sometime OPC-UA server is going to faulted automatically and it is not re-connecting again. I have tried maximum ways for fix this issue, but i can’t able to fix this… ![1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/7/4/747b485735a71c513ab39cede59c40c230202469.png) Please let me if have any solution for this…!! ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 11:21am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/2 "2021-02-07T11:21:26Z")
Check the logs (post here, using pre-formatted option). I will boot one of my Groovs’ later and try and help more. ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 11:28am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/3 "2021-02-07T11:28:23Z")
![OPC](https://us1.discourse-cdn.com/inductiveautomation/original/3X/b/d/bd63fbec31e0314702546533cee7f99be864b7f8.png) ![OPC1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/8/880deeee9d4848a641c7f62925127232f85457f9.png) ![OPC2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/3/83fd364e279dc254324307d8d49be3924f91e596.png) ![OPC3](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/8/98cd6572e852afdfd5409da9096c1ba064b03b8a.png) ![GV1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/2/d/2ddcd6a61e335d7601843838ef4ed18b36b3798b.png) ![GV2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/2/5/251934f0cfbb9a1ac255c2442b56e852b13fccd3.png) ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 11:29am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/4 "2021-02-07T11:29:59Z")
Go to status/logs and type “OPC” into the filter. Copy and paste the text here using the preformatted button (it looks like this \) in the menu above where you type. And welcome to the community! ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 11:31am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/5 "2021-02-07T11:31:29Z")
Also, is this a one box solution? Groov is running Edge within the PAC? ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 11:35am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/6 "2021-02-07T11:35:25Z")
Not PAC, Groov is running in CODESYS Controller ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 11:37am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/7 "2021-02-07T11:37:46Z")
Groov (EPIC) is a product name, a description of a hardware Programmable Automation Controller. PAC Control is an IDE that uses OptoScript. **Where is Edge running** , internally on the Groov hardware or on a separate IPC? ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 11:46am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/8 "2021-02-07T11:46:16Z")
Edge is running on the groov hardware ![1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/2/c2e478d20616705b43998ca27ca66041c906c4f2.png) ![2](https://us1.discourse-cdn.com/inductiveautomation/original/3X/5/0/50e46514de7c1c17f28c40bed6e11ce785df8561.png) ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 11:50am UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/9 "2021-02-07T11:50:06Z")
Just now again Ignition edge gone to fault mode, This is latest Log file while get faulted ```auto UascClientMessageHandler 07Feb2021 17:25:20 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 17:25:04 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 17:24:48 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 17:24:40 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 17:24:36 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} SessionFsm 07Feb2021 17:24:03 [8] Keep Alive failureCount=2 exceeds failuresAllowed=1 UascClientMessageHandler 07Feb2021 16:04:35 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:04:19 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:04:03 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:03:47 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:03:31 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:03:15 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:02:59 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:02:43 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:02:27 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:02:11 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:01:55 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:01:39 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:01:23 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:01:07 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:00:51 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:00:35 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:00:19 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 16:00:03 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:59:47 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:59:31 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:59:15 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:58:59 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:58:43 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:58:26 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:58:10 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:57:54 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:57:38 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:57:22 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:57:06 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:56:50 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:56:34 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:56:18 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:56:02 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:55:46 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:55:30 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:55:14 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:54:58 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:54:42 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:54:26 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:54:10 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:53:54 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:53:38 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:53:22 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:53:06 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:52:50 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:52:34 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:52:18 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:52:02 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:51:46 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:51:30 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:51:14 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:50:58 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:50:42 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:50:26 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:50:10 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:49:54 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:49:38 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:49:22 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:49:06 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:48:50 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:48:34 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:48:18 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:48:02 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:47:46 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:47:30 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:47:14 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:46:57 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:46:41 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:46:25 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:46:09 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:45:53 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:45:37 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:45:21 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:45:05 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:44:49 [remote=localhost/127.0.0.1:4840] errorMessage=ErrorMessage{error=StatusCode{name=Bad_ServiceUnsupported, value=0x800B0000, quality=bad}, reason=null} UascClientMessageHandler 07Feb2021 15:44:33 ``` ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 1:41pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/10 "2021-02-07T13:41:04Z")
Did you follow Opto University for setup? I’ll be honest, I don’t use CoDeSys version. You might get a faster reply here: [https://forums.opto22.com/](https://forums.opto22.com/) Or maybe @Kevin.Herron can advise what logs to change to trace to narrow it down. ---
**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\ **Post date:** [February 7, 2021, 1:51pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/11 "2021-02-07T13:51:19Z")
This is a bug in codesys servers that we’ve implemented a workaround for in 8.1.1 or 8.1.2. ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 1:51pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/12 "2021-02-07T13:51:59Z")
Thank you…!! ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 1:52pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/13 "2021-02-07T13:52:39Z")
Is there any alternative solution? ---
**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\ **Post date:** [February 7, 2021, 1:53pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/14 "2021-02-07T13:53:19Z")
Upgrade to a version of codesys that fixes it, if there is one. ---
**Author:** ![Matrix\_Engineering](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/matrix_engineering/32/19781_2.png) [@Matrix\_Engineering](https://forum.inductiveautomation.com/u/Matrix_Engineering)\ **Post date:** [February 7, 2021, 1:56pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/15 "2021-02-07T13:56:34Z")
Or change to PAC control within the EPIC. ---
**Author:** ![projects3](https://avatars.discourse-cdn.com/v4/letter/p/f19dbf/32.png) [@projects3](https://forum.inductiveautomation.com/u/projects3)\ **Post date:** [February 7, 2021, 2:18pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/16 "2021-02-07T14:18:02Z")
Ok… ---
**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\ **Post date:** [February 7, 2021, 2:20pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-opc-ua-faulted/43102/17 "2021-02-07T14:20:12Z")
I checked release notes, it should be fixed in 8.1.1 or later: > Implemented workaround for reconnecting to servers that don't respond correctly to subscription transfer requests.