# Ignition OPC UA Server faulted after VM migration to new ESXi cluster **URL:** \ **Category:** Ignition\ **Created:** [November 18, 2023, 11:32pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-server-faulted-after-vm-migration-to-new-esxi-cluster/82097 "2023-11-18T23:32:07Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![franklepkowski](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/franklepkowski/32/4808_2.png) [@franklepkowski](https://forum.inductiveautomation.com/u/franklepkowski)\ **Post date:** [November 19, 2023, 3:20am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-server-faulted-after-vm-migration-to-new-esxi-cluster/82097/2 "2023-11-19T03:20:37Z")
Hello, Has anything changed with the opc ua user group? Have a look at this. > [@OPC-UA Permissions Denied](https://forum.inductiveautomation.com/t/opc-ua-permissions-denied/16541): > > Hey All, I recently was looking at my OPC-UA settings, when I hit save (after changing to read only) I exited and the connection went to Faulted instead of connected. I went back into the settings and changed everything back to the default settings to try and see if there was a way to reconnect but no dice on that end either. So I tried deleting that connection in hopes that a brand new connection with default settings would be able connect no problem, following the steps laid out in the 7.9 ma… Thanks, Frank --- _[View the full topic](https://forum.inductiveautomation.com/t/ignition-opc-ua-server-faulted-after-vm-migration-to-new-esxi-cluster/82097)._