Unable to submit Teams app update

Hello,

We have been attempting to submit an update to our Teams app, but we’re experiencing an issue with the submission process.

When we click “+ Submit app update,” the loader appears for a few seconds, but then nothing happens. No error message is displayed, and the app update is not submitted.

I’ve attached a short video demonstrating the issue.

Could you please advise on how we can resolve this?

Thank you for your help.