An error occurred while saving the commentAhmed Youssef commented
We have experienced this issue in two different scenarios. One with shared devices where multiple users login to the same application and MAM policy is applied. The other with shared mailboxes where multiple users have access to a shared mailbox (like helpdesk email) beside their dedicated mailbox, they were required to keep only one managed account and delete other accounts.
As this issue caused interruption to end user daily activities we had to rollback the MAM policies