Teams Manifest fails to verify since thursday even though no changes were made

[ParadoxSpiral]

Hi, we are currently facing this critical issue: Since around thursday we cannot upload any App Zip anymore, even though nothing has changed on our part.

The upload fails with a 400 Bad Request root | Required properties are missing from object: ["name.short","name.full"]. when uploaded either with the Admin Center or via Teams itself. The "Developer Studio" tool for manifest verification shows no errors.

Attached is the zip in question.
app-dev.zip

[ashokdavuluri]

I am also facing the same issue. Error while reading manifest.json: root | Required properties are missing from object: ["name.full"].
@ParadoxSpiral did find any workarounds or solutions?

[ParadoxSpiral]

@priyaashok4 Yes we were able to workaround the issue.

The cause is the localization json. There seems to have been an undocumented breaking change, now short & full names are required in it even for older versions of the schema. This is also inconsistent because in the regular manifest schema the "full" name is not required.

@charlesji-msft-teams @erayc-msft @shashishailaj