After implementation of MFA for Microsoft 365 users we have a problem with Microsoft Remote Desktop

Hi,

After implementation of MFA for the microsoft 365 users in our organization, we have a problem with Microsoft Remote Desktop. We all use Windows 365, but the Workspace is deleted from the Remote desktop app everytime we restart the Mac, which means all settings has been deleted. This was never a problem before we activated MFA. Can you take a look at it at report back what has happened and how to fix it?