Forum Discussion
karamem0
Apr 10, 2022Brass Contributor
Mgmt.AppCatalog.LOBApp.Upload.BadRequest.UnknownTeamsAppManifestExceptionType error has occured
I cannot upload custom app into organization because Mgmt.AppCatalog.LOBApp.Upload.BadRequest.UnknownTeamsAppManifestExceptionType error has occured.
What I tried:
- I tried to upload same app to other tenant but got same error.
- I tried to upload other app but got same error.
What happened?
karamem0 - This issue has fixed now. Could you please check once.
50 Replies
- TonyStark645Copper Contributor
karamem0We are also facing this issue when uploading the custom APP.
It was working fine till last Friday (8/April) ! Looks like some new changes in MSFT is breaking the existing feature. - ofirShomronTonkeanCopper ContributorSame here, we get UnknownTeamsAppManifestExceptionType when trying to upload a custom app.
The same app worked about a month ago. - AnkfnguofngjakdfCopper ContributorFacing this issue while uploading the manifest.
appPackage call is failing with UnknownTeamsAppManifestExceptionType - JanGo85Copper ContributorHaving the same issue, when trying to upload an app to Teams admin center. Also trying to publish an app directly in Teams for preview does not work.
- MrAdam1130Copper ContributorI'm also getting the same error trying to upload a custom app for testing.
It's passing the app validator perfectly: https://dev.teams.microsoft.com/appvalidation.html - nrogoff-avanadeCopper ContributorOne of my clients has just reported having this error when uploading an app on 10-April-2022 too. Not seen this error before.
- Nivedipa-MSFT
Microsoft
karamem0 - We are investigating your query. We will inform you once we have any update.