we are getting the following error:
We noticed that something is wrong with sending emails. Please check Outlook mailbox settings. The last detected error: There is not enouth permissions to receive emails from [email protected] via GraphAPI. Try to grant access for this mailbox again.
The mailbox was added directly with username and password. According to Entra, all permissions are given to the mailbox.
Also tried removing and adding the mailbox again - with no change.
The needed GraphAPI Permission are given according to the provided info (also, admin consent has been given)
Audit Log shows Update StsRefreshTokenValidFrom Timestamp for all involved mailboxes (it seems our service provider as run a scipt as also ALL azure accounts have this entry)
Any info on how to get this fixed?