Thanks very much for your sharing. We're glad that the issue is gone now. It's appreciated that you could click "Accept Answer" to the helpful reply, this will help other users to search for useful information more quickly. Here's a short summary for the problem.
After upgrading from Orchestrator 2019 to 2022, got the error Error : Failed to CoCreate IOpalisServerExtension.
Installed Orchestrator 2022 UR1 and it was fixed
Thanks again for your time. Have a nice day!
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