Error: o365-critical.txt not found

500: o365-critical.txt not found

The above error may occur when executing ‘TEST’ on the source or destination tab of your o365 connection.

You may also see the below error in an log for any o365 Discovery or o365 Sync.

Powershell Error Crit | File not found
Powershell Err Msg | [Stop-Transcript:
F:\UnitySync-v4.5\bin\o365.ps1:33

1. Check the log to see if EXO is installed. Look for exo version=(null) If this appears in the log, return to Special Office 365 System Requirements to install EXO. Use this article to confirm all other requirements are met as well.

2. If the above step does not resolve the error, perform Steps 1 and 2 outlined in File Access Errors.

For further assistance, please contact Support@Dirwiz.com