V3.60~20 Rpi gui v1 not working

[Fichtelbergen (Andreas)]

I had exactly the same problem and fixed it with upgrading dbus-serialbattery
from v1.5.20241215 to v1.6.20250131

“1) latest release “v1.6.20250131” (mr-manuel’s repo, stable, most up to date)”

-Andreas