Thanks I gave that a shot but Im now getting the following error msg:
Error: An Azure Active Directory call was made to keep object in sync between Azure Active Directory and Exchange Online. However, it failed. Detailed error message: Unable to update the specified properties for on-premises mastered Directory Sync objects or objects currently undergoing migration. The issue may be transient and please retry a couple of minutes later. If issue persists, please see exception members for more information
I'm currently running Adaxes version 3.16.21906.0.