Resolved : All affected mailboxes have been restored.
August 3, 2021 – 10:23 PT
Identified : We have identified an issue with a very small number of users’ mailboxes. The causes have been identified and we are currently working to have the affected mailboxes restored by end of business day today.”
July 30, 2021 – 12:54 PT
See https://status.it.ubc.ca for further details.