MBAM - Error opening Enterprise or Computer Compliance Reports in MBAM
Issue:
When a user clicks on MBAM Reports he might see the below error:
"An error has occurred during Report Processing (rsProcessingAborted)
Cannot impersonate user for Data Source "MaltaDataSource" (rsErrorImpersonatingUser).
Log on failed: Ensure the username and password are correct.
Log on failure: Unknown username or bad password.
Cause:
The above error occurs when the MBAM SSRS password which was used during MBAM setup wizard is changed or expired or the account is deleted from Active Directory.
Resolution:
Follow the steps in the below KB article.