NM: 80040111 [Error] Exception in BTLogonHostedExchange: (4313853)

Issue

@ 14:55:58 2:55 PM: [Info] Logging in with: user@domain.com

@ 14:55:58 2:55 PM: [Error] Exception in BTLogonHostedExchange:

@ 14:55:58 2:55 PM: [Warning] Warning connecting to default folder: Not logged on. Please log on first

@ 14:55:58 2:55 PM: [Error] Invalid input for CreateRDOSession

@ 14:55:58 2:55 PM: [Error] Unable to logon to Hosted Exchange Mailbox: user@domin.com

Solution

Confirm the SMTP address listed in the Notes Migrator person document, matches the Exchange user name (UPN)

If you change the SMTP address in the Notes Migrator person document, then you will need to delete the user's back-end record from the Migration Advances view (Remove back-end user record)