Forum Discussion
MatoBoost
Jul 02, 2026Copper Contributor
New Outlook: "Changing the ImapRemoteServerInfo is not allowed" after host migration
Hi everyone! I've migrated my domain/mailbox from one IMAP host to another in May. It cannot be added to New Outlook for Windows — fails instantly with INVALID_CREDENTIALS INTERACTION_REQUIRED, even...
Jul 03, 2026
Can you share your email address or domain in a private message?
I'll then escalate it for you to the Outlook Team to reset the server-side link to your provider.
As an alternative, you can also open a support case by using a Microsoft Account.
limjinwang
Sep 09, 2026Copper Contributor
i have the same issue for two emails. i have been spending some time looking for a solution and found this thread.