Release 25.4.73

We've added a warning to update your system to support TLS 1.2, which appears if you are using a prior version.

We fixed a bug that could stop a whole mailbox's migration with Copy mailboxes when you got errors while migrating child items.

ShareGate Migrate correctly detects and alerts you of mailbox type changes since your last saved copy session to ensure proper mailbox mappings with Copy mailboxes.

We solved a problem that would cause ShareGate Migrate to fail to report an error when a location value couldn't be migrated when changed through Excel during your migration to SharePoint Online. The app can now fix the value from your Excel file.

We fixed a bug that could cause an error when updating design settings in SharePoint Online. The system would return an unauthorized error, preventing these updates during a migration.

Calendar events created by external organizers with forwarding or adding guests turned off no longer cause errors during migration. They are skipped with a proper warning message instead.

We fixed an issue that could cause an error on all versions except the first one when copying files with sensitivity labels and versioning.