MigrationPermanentException error when migrating Google Mail (Gmail) to Office 365

March 9, 2016By Maarten PeetersUncategorized 2 Comments

This error (MigrationPermanentException: We had trouble signing in to this account. Please confirm that you‎’re using the correct user name and password.) can give you a real headache because the guide from Microsoft is easy to follow and things should’nt go wrong (normally). We’ve got this error for only 1 user while migrating a couple of users from … Read More