Windows 10: Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix]

Discus and support Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix] in Windows 10 News to solve the problem; [ATTACH]In this post, we will show you how to fix Microsoft 365 error, “Couldn’t update license”, on a Windows 11/10 PC. The “Couldn’t update license”... Discussion in 'Windows 10 News' started by WinClub, Feb 3, 2026 at 2:47 PM.

  1. WinClub New Member

    Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix]


    Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix] Microsoft-365-Couldnt-Update-License.png
    In this post, we will show you how to fix Microsoft 365 error, “Couldn’t update license”, on a Windows 11/10 PC. The “Couldn’t update license” error is a commonly reported issue linked with multiple error codes, most commonly code 29 and code 44. When either of these error codes occurs, Microsoft 365 fails to refresh […]

    This article Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix] first appeared on TheWindowsClub.com.

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  2. Brink Win User

    New Microsoft 365 Current Channel v2106 build 14131.20278 - June 29

    UPDATE 7/13: New Microsoft 365 Current Channel v2106 build 14131.20320 - July 13


    Source:
    Latest Office Updates for Windows

    How to Check for Updates in Office 2016 and Office 2019 for Windows
     
  3. Brink Win User
  4. Vince R. Win User

    Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix]

    I cannot find the license key for 365

    Hello! jamie martin1

    Thank you for posting in Microsoft Community

    As per checking the shared information that you are looking for your License for Microsoft 365. Just to set your expectations that we have limited tools for checking your account, subscription, and service details in Community.

    Allow me to ask:

    • When and where did you purchase the Microsoft 365?
    • Are you able to login to your account in https://account.microsoft.com ?
    • I would like to know what @domain and who is hosting your email account? example for @domains: Gmail.com, Yahoo.com, Outlook.com/Hotmail.com
      • May I know if the account is for Work/School use? or Personal (Hotmail/Outlook.com) use?
    • What error message are you getting when signing into your account?

    If you purchased Microsoft 365 online, you should have received an email with the license key. You can also find the license key by logging into your Microsoft account and going to the "Services & subscriptions" section. From there, you can view your subscription and the associated license key.

    Regarding for you changing the payment details in your account. You can follow this steps: To change your payment method in your Microsoft account, you can follow these steps:

    1. Go to the Payment options page on the Microsoft website.
    2. Sign in with your Microsoft account credentials.
    3. Find the payment method you want to update and select View or edit card.
    4. Enter your updated information and select Save.

    I hope this helps!

    Thank you,

    Vince

    Microsoft Community Moderator
     
Thema:

Microsoft 365 Couldn’t update license, Error 29 or 44 [Fix]

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