# \[BUG\] Ignition Edge V8.1.0 - OPC connection setting page empty **URL:** \ **Category:** Ignition\ **Tags:** ignition80\ **Created:** [November 25, 2020, 9:59am UTC](https://forum.inductiveautomation.com/t/bug-ignition-edge-v8-1-0-opc-connection-setting-page-empty/40943 "2020-11-25T09:59:33Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![dhananjay\_vichare](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/dhananjay_vichare/32/74712_2.png) [@dhananjay\_vichare](https://forum.inductiveautomation.com/u/dhananjay_vichare)\ **Post date:** [November 25, 2020, 9:59am UTC](https://forum.inductiveautomation.com/t/bug-ignition-edge-v8-1-0-opc-connection-setting-page-empty/40943/1 "2020-11-25T09:59:33Z")
We upgrade the V8.0.14 Ignition Edge to V8.1.0. After upgrade we found that Edge GW project not communicating with PLC. However checked that Ignition OPC server is running or not. When we visit the OPC connection page the page was empty. So decided let try with creating new Ignition OPC server connection. Hence clicked on Config\> OPC Connections the page is opened but not found the option OPC UA on page only next button is showing. ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/6/6/6617df26288fd27ce6e72c101dc3dd393f1182bf.png) I tried with clicking next then error showing. ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/1/e/1eade833610e7ec5d0f2aa99cf7e7f91d3512c12.png) ---
**Author:** ![nminchin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nminchin/32/6911_2.png) [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Post date:** [November 27, 2020, 3:11am UTC](https://forum.inductiveautomation.com/t/bug-ignition-edge-v8-1-0-opc-connection-setting-page-empty/40943/2 "2020-11-27T03:11:50Z")
Can you screenshot the Modules you have installed?