Error: Invalid client secret provided (4381300)

When attempting to configure the AppWithClientSecret and entering the secret from the registered application that is provided in Entra ID to setup mail box approval with Identity Manager the following error is seen when the QER_MailbApproval_ProcessMailbox job runs:

 [810222] Error running script 'QER_MailApproval_ProcessMailbox'. [Microsoft.Identity.Client.MsalServiceException] A configuration issue is preventing authentication - check the error message from the server for details. You can modify the configuration in the application registration portal. See https://aka.ms/msal-net-invalid-client for details. Original exception: AADSTS7000215: Invalid client secret provided. Ensure the secret being sent in the request is the client secret value, not the client secret ID, for a secret added to app 'guid of registered application in Entra ID'. 

Please note: This only happens when using an encrypted database.

Product defect

WORKAROUND:

None

STATUS:

Waiting for a fix in a future release of Identity Manager. If impacted by this issue, please contact support and request a hotfix for defect number 541656.