Troubleshooting

• 400 Bad Request (Importing Gmail)
• Backend Error [500]
• Email folder names with special characters
• Emails appearing in a "Migrated all Mail" label in Gmail
• Reaching or exceeding Google API quotas

• Cannot contact web site 'https://tenant-admin.sharepoint.com/' or the web site does not support SharePoint Online credentials. The response status code is 'Unauthorized'.
• Determine the correct EWS URL for a migration
• Exchange 2010/2013/2016/Office 365 Throttling
• For security reasons DTD is prohibited in this XML document.
• How to temporarily increase the EWS throttling policy limits
• See all 13 articles

• Exchange 401 Authentication Error
• Google Drive Error: NotFound[404]
• Migration failed: InvalidUser
• The remote server returned an error: (403) Forbidden
• User does not exist and has not been created (do you need to turn on ‘Create Users’?)
• See all 36 articles

• A process cannot access a file
• Access is denied when using Get Users
• Calendar Attendee / Acceptance Statuses
• Calendar Resource Auto-Acceptance
• Can anti-virus software remain enabled?
• See all 23 articles