MigrationWiz has a built-in method of retrying migration for mailboxes that fail during the migration process.
To retry errors:
- Sign in to your MigrationWiz account.
- Click on the Projects tab if you do not see your Projects listed.
- Click on the name of your Project in the list.
- Click on Edit Project.
- Click on Advanced Options.
- Under Performance, uncheck the box labeled Do not retry errors.