When migrating to a Shared Mailbox there is an error on the Events tab "License assignment cannot be done for user with invalid usage location.".
A Shared Mailbox should not need usage location or a license in Office 365.
Cause 1: The mailbox on the source is a User Mailbox and not a Shared Mailbox
Cause 2: A User Mailbox was converted to a Shared Mailbox and has a license and usage location.
Note: For cause 1, a User Mailbox would have to be converted to a Shared Mailbox and then follow the above steps.
© 2019 Quest Software Inc. ALL RIGHTS RESERVED. Feedback Conditions d’utilisation Confidentialité