Hi Eddy,
thx for your answer. But that is not the problem. I have root disabled in CyanogenMod.
To be absolutly sure that CyanogenMod is not the reason, i have flashed HTC Stock ROM (Android 5.0.1; HTC Software: 4.16.401.13) without root.
The Problem is the same. This must be a Bug in Avast... is there a way to report this Problem to the developers?
btw: i like the Anti-Theft Rooted version and had used it on my devices, but it is not official supported anymore... so it is no option
Bye
DEAthWiNg