Ionic freeze after opening app iddle for a while


My problem seems to be quite random which might make it hard to troubleshoot.

I noticed when I leave my app in the background, if I open it back later on, the whole app seems to be frozen.

By frozen I mean, I can’t scroll down/up or left/right, I can tap on everything and change view by tapping, but the sliding/scrolling seems dead.

On top of that, I noticed that my transaction to firebase aren’t working either.
It’s like the whole app is pretending to be ok, but is actually dead. (don’t know how to explain it any better…)

The console log shows nothing special, no error whatsoever.

Anyone experienced that already?

Thanks for your help.