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Small and medium business | Business Central, N...
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Unable to publish extension to Sandbox Cloud / Unable to access Extensions Management Page

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Just ran into a problem when I tried to publish an extension to my Sandbox environment on Cloud premises.
 
I was able to publish my extension using VS Code through the "AL: Publish with Debugging" command, but now I am unable to even upload the extension.

Additionally, when I try to open the Extensions Management Page on Business Central, I am met with the following error:

 
I am confident that my administrator has not altered any permissions for my account and I am also a super user. What could be the pr0blem?
  • YUN ZHU Profile Picture
    85,338 Super User 2025 Season 1 on at
    Unable to publish extension to Sandbox Cloud / Unable to access Extensions Management Page
    There are generally two possibilities:
    1. Your user permissions are insufficient
    2. Your environment is a trial environment and has expired.
     
    Hope this helps.
    Thanks.
    ZHU
  • Gerardo Rentería García Profile Picture
    20,560 Most Valuable Professional on at
    Unable to publish extension to Sandbox Cloud / Unable to access Extensions Management Page
    Hi
    I'm sure you don't have this permission, please check this information
    BR
    GR

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