Author name: VMOBACKUP

The “Failed to find Team mailbox owner account” error can be caused by the owner of the mailbox being moved, or if the owner no longer has a license assigned. Resolving either of these will also resolve your M365 issues. Here are the steps to resolving the cause of either issue: If the owner was […]

Veeam Backup for Microsoft 365 can only backup mailboxes that are licensed*. If a mailbox is selected to backup and does not have a license assigned, Veeam will report a warning stating the “Mailbox does not have a valid Microsoft 365 license.” There are two options for resolving the “Mailbox does not have a valid

I often educate customers on the 3-2-1 rule of backup which is an industry-standard minimum data protection level. The 3-2-1 rule of backup states you should always have: Does Microsoft 365 by itself meet the 3-2-1 rule backup for customers? Do they provide backup at all? First, what Microsoft provides to customers natively does not