On-Demand Webinar: Troubleshooting Common Migration Failures and Errors


In this on-demand webinar, learn how to troubleshoot errors like:

  • The migration has failed because the source or destination endpoint failed to respond.
  • The server cannot service this request right now.
  • The request failed. The remote server returned an error: “(404) Not Found.”
  • Your migration failed checking credentials:
  • The SMTP address has no mailbox associated with it.
  • The request failed. Unable to connect to the remote server.
  • The account does not have permissions to impersonate the requested user. Error: “ErrorImpersonateUserDenied.”
  • Http POST request to 'autodiscover-s.outlook.com' failed- 401 Unauthorized.
  • The specified object was not found in the store. The process failed to get the correct properties. Error: “ErrorItemNotFound.”
Presenter: Lauren Brunson, Sr. Technology Strategist
Duration: 17 minutes

Brought to you by BitTitan. Helping you quickly move through speed bumps that can slow down a migration project.

What Our Customers Say 

"MigrationWiz is a platform that is easy to adopt and use on a daily basis. It requires very little technical knowledge and so most people with any sort of background or experience can pick it up, implement and use it. There are things you need to understand about what can and cannot be migrated but there is a wealth of knowledge material where you can learn about this. The tool is very quick at configuring users and migrating data and provides a one-stop shop for migrations."

 Customer in Infrastructure and Operations role
Firm Size: <50M. Source

"We performed an Office 365 to Office 365 mail migration of user and shared mailboxes. Support was excellent and tool was easy to use. Migrating mailboxes and performing delta syncs worked beautifully. We had some various failures related to either source or destination such as migrating an archive mailbox that exceeded 100gb. The tool does display all the specific errors that it receives from Office 365 so you know what has to be done. In the end we had to have Microsoft support pre-expand the archive to support the size."

 Systems Administrator 
Firm Size: <50M  Source