Hello,
We are still using version 9.0 LTS with CU 3.
Our company would like to move towards M365, which is why we are now gaining initial experience in a Test environment.
The connection to Azure ADS / Entra ID has worked. Now we want to establish the connection to Exchange Online and here we encounter errors.
The following message is displayed in the sync editor:
[System.Management.Automation.RuntimeException] Create Powershell Session is failed using OAuth
[System.Exception] Create Powershell Session is failed using OAuth
What can we check so that the connection can be established?
What point in the setup process might we have overlooked in the documentation?
- Service account is available
- Exchange Online Module V2is available
- Windows Powershell is available
many thanks for your advice