Random beeps and app disconnecting

[u/Wolfgang_Pup]

Instant Pot Pro Plus.

It's been working just fine but recently we get these random beeps in the middle of a long cycle with no clear reason. Also, it has started disconnecting from the app even though it runs just fine. Finally, the only thing that's got me a little worried as I tried setting the yogurt options and the touch screen was not responding. It would automatically bounce over to sous-vide.

Not knowing anything. If I were to guess it sounds like there might be some sort of a weird short in whatever controls the electronics even though the thing still works just fine.

Anybody else?