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simoncleaver1's avatar
simoncleaver1
Copper Contributor
Dec 27, 2025

Outlook app sign in problems

Hello, I am getting an authentification error trying to sign in the outlook mobile app.

I also cannot sign in to outlook.com as it tells me "You need to create an Outlook.com email address to continue. We'll add it to your account as an alias."

I can sign in to the desktop app on pc without any problem.

 

Does anyone have any ideas?

Many thanks

2 Replies

    • simoncleaver1's avatar
      simoncleaver1
      Copper Contributor

      Hi Robert, thank you for your reply.

      I am trying to sign in with an email address from another provider.

      I have also used this email address as a Microsoft account.