Forum Discussion
Problems with compliance search for mailboxes in large tenant
Hi Everyone. I manage a large O365 tenant, ~192,000 mailboxes. We have been having issues with compliance searches across our mailboxes for which I opened a MS Premier Support case. Basically about 8...
Prayer Solanky I'm seeing the same error (CS021-001) with less than 10K mailboxes total. Search times have increased to over 3 hours. I'm also using Date, Sender, and Subject to find & remove spam. I have an open ticket, but no answers yet.
Steve