# Perspective Property's Bad\_NotFound Error **URL:** \ **Category:** Ignition\ **Tags:** ignition81, perspective\ **Created:** [October 24, 2023, 7:15am UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893 "2023-10-24T07:15:33Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Bugra\_Kurugollu](https://avatars.discourse-cdn.com/v4/letter/b/d9b06d/32.png) [@Bugra\_Kurugollu](https://forum.inductiveautomation.com/u/Bugra_Kurugollu)\ **Post date:** [October 24, 2023, 7:15am UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/1 "2023-10-24T07:15:33Z")
Hi, I'm getting Bad\_NotFound error message when trying to get some property of Perspective (like username). I attached a screenshot about that. I'm using Ignition Edge trial in my demo and visualization is choosen by Perspective in gateway settings. Do you have any idea why it's happening? Thanks! ![Bad_NotFound error](https://us1.discourse-cdn.com/inductiveautomation/original/3X/0/2/02032b5275cd93e185ee3aa61c2c9e777be6c6d3.jpeg) ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [October 24, 2023, 8:50am UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/2 "2023-10-24T08:50:22Z")
Does it actually exist in the Perspective Session Props and does it have a value when inspected in Designer? (I've never used Edge.) ---
**Author:** ![Bugra\_Kurugollu](https://avatars.discourse-cdn.com/v4/letter/b/d9b06d/32.png) [@Bugra\_Kurugollu](https://forum.inductiveautomation.com/u/Bugra_Kurugollu)\ **Post date:** [October 25, 2023, 1:42pm UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/3 "2023-10-25T13:42:38Z")
Yes, property is exist in Perspective Session Props. I also tried re-install ignition 8.1.33 with different version (Ignition and Ignition Edge installed several times for tryin). Same thing is happening in my local pc installation but i installed same pc to Ignition on Docker Desktop, working without any Bad\_NotFound issue in a strange way 🙂 Is there any missing requirements for installing Ignition, i don't know ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/4/e/4e7040dc8c67b4c65ba7cf1ff6efeb216f4a20d8.jpeg) ---
**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Post date:** [October 25, 2023, 2:49pm UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/4 "2023-10-25T14:49:09Z")
Sorry, I was unable to reproduce the fault. ---
**Author:** ![cmallonee](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/cmallonee/32/6416_2.png) [@cmallonee](https://forum.inductiveautomation.com/u/cmallonee)\ **Post date:** [October 25, 2023, 2:55pm UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/5 "2023-10-25T14:55:40Z")
That's interesting. What information is available when you hover over the red text, or the red warning triangle in the Property Editor? ---
**Author:** ![Bugra\_Kurugollu](https://avatars.discourse-cdn.com/v4/letter/b/d9b06d/32.png) [@Bugra\_Kurugollu](https://forum.inductiveautomation.com/u/Bugra_Kurugollu)\ **Post date:** [October 26, 2023, 5:35am UTC](https://forum.inductiveautomation.com/t/perspective-propertys-bad-notfound-error/80893/6 "2023-10-26T05:35:41Z")
Here is the information when i hover over the text in the Property Editor. ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/7/87325d32d50f9c742e67734c8edaa0012e4e5452.png)