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Gmail Emails Randomly Quarantined in Microsoft 365 with High Confidence Phish (SCL 8)
Hello Microsoft Tech Community, We’ve been encountering a recurring issue where emails sent from Gmail to recipients in Microsoft 365 are being randomly quarantined. The quarantine reason is marked ...
There's an ongoing SIE for that, EX1064599. According to the latest update, the change has been reverted and the issue should be resolved.
Huge increase in messages from gmail being blocked over the last few days. Not noticed the multiple recipient bit, most of ours seem to be shared mailboxes with fairly high number of incoming mail rather than individuals.