Interrupted bluetooth connection in Android 13

[JaneRek]

Hi,
I am having problems with the interrupted bluetooth connection and Juggluco since switch to Android 13 (Samsung Galaxy S20FE).
The Abbott has fixed this issue in their new release of Libre 3 App recently: the fixed version is 3.4.2.
I've checked that the interrupted connection problem has indeed disappeared in the Libre 3 app, however it is still there when I stop Libre app and just using Juggluco.

The problem: when I go away from my phone and return, Juggluco shows no new glucose values anymore. I should turn Bluethooth off and on so that the values appear again.
I am using original libre App 3.4.2 and the latest juggluco version 4.8.2.

Can someone help with this please?

Thank you