• Files migration failed timed out during Teams migration

    Hi,

    I'm trying to migrate some Microsoft Office365 Teams from one tenant to another tenant and I'm having problems with SharePoint files. All Teams content is ok migrated (Group O365, channels, sharepoint site, etc..) but content inside General folder…

  • How can I track down which account this error is referring to, "AADSTS50034: The user account {EmailHidden} does not exist in the <> directory"?

    This appears to be preventing the completion of the Calendar Sharing Task but the logs have virtually no information on which account it might be or whether the Tasks is actually completing and simply failing on one account.

  • Problem migrating Office 365 Mailbox with 99,500+ contacts

    I have an end user with 99,500+ contacts including the Recipient Cache.  We're doing an O365 Tenant to Tenant migration.  Every time I try to do a full mailbox migration it stalls with this warning: "The server cannot service this request right now…