If anyone is interested, the actual issue still persists. Developer portal is not working. However uploading package here in this portal is working now . You can use it to upload your teams app package or create new one
Teams Developer Portal's "Preview In Teams" button showing "App does not have the required permissions for this operation"
I am trying to use Teams new Developer portal (previously using App studio) to debug my custom application which includes a custom tab and a bot. When I try to debug the app using "Preview in Teams" button , it opens up a dialog which says "Manifest parsing has failed" and when I close the dialog it shows a message in the developer portal "App does not have the required permissions for this operation".
The validation checker doesn't show any error message. I have attached the screenshot here as well. Any help would be appreciated.
Thanks in advance!!
2 answers
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Prasad-MSFT 5,621 Reputation points Microsoft Vendor
2022-08-10T12:33:26.637+00:00 We tried to repro the issue with the manifest file provided and faced similar errors.
When clicking "Preview in Teams" button, it opens up a dialog which says, "Manifest parsing has failed" and when I close the dialog it shows a message in the developer portal "App does not have the required permissions for this operation".
We have raised a bug for the same and engineering team is looking into it. We will inform you once we get any further update.
Thanks,
Prasad Das
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