outlook.com issues

Diana Montgomery 20 Reputation points
2026-08-24T11:16:59.5533333+00:00

my microsoft account showing my talktalk address as the primary alias. Since the recent update outlook.com opens an empty mailbox showing outlook BBA24D02CA99A4F8 no folders or messages appear, The BBA24 address is not listed as an alias on my account. I spent all day yesterday with co pilot trying to resolve this issue their reference is 7107674260 please advise

Outlook | Windows | Classic Outlook for Windows | For home

Answer accepted by question author
SD - IA 177.8K Reputation points Independent Advisor
2026-08-24T13:08:33.11+00:00

Hi,

First things first, this is a user support forum, so there might be delays in response. Rest assured I will help you to the best of my capacity.

The Outlook temporary address starting with BA***** is attached when you have a 3rd party domain name, which is talktalk in your case.

If you go to https://account.live.com/names/manage page, are you able to add an alias?

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  1. SD - IA 177.8K Reputation points Independent Advisor
    2026-08-26T16:30:57.28+00:00

    The add username is shown but when I create a new username it says this email address is already taken please try another>

    The message is self explainatory, can you try using something else, for example add an underscore/number at the end?

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  2. SD - IA 177.8K Reputation points Independent Advisor
    2026-08-26T02:21:27.8+00:00

    Alright, when you say I cannot add - please tell me if the add button is missing, or do you get any error message?

    Please add a screenshot if possible.

    I look forward to hearing from you to get the results of the troubleshooting.

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  3. SD - IA 177.8K Reputation points Independent Advisor
    2026-08-25T11:30:30.8666667+00:00

    Thank you, I see.

    1. Press Windows + I to open Settings.
    2. Go to Network & internet.
    3. Scroll down and click Advanced network settings.
    4. Under More settings, select Network reset.
    5. Click Reset now.
    6. Confirm the prompt.
    7. Your PC will restart automatically after about 5 minutes (or restart it manually).

    Let me know after that the site is accessible or not.

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