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lowTeamslearn_purview · Sep 12, 2026
Errors - Cannot access the add-in store - Microsoft Q&A
Users are experiencing issues accessing the add-in store in Microsoft Teams, both from the app and webstore. This is impacting end users' ability to use third-party applications within Teams.
“I cannot access the add-in store in the 365 apps. I worked with Microsoft tech support, however they were unable to help assist. The error message is attached when trying to access from online (omex). And when I try to access it from the app. I need assistance asap. Thank you. From the app: From the webstore”
View original article →Audience
end_user
Environment
cloudon_premises
Classification confidence: 80%
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