can't set siren sound on xperia z3 android 4.4.4

Avast Mobile Apps Avast Anti-Theft for Android
1

Hello I have a problem with my avast anti theft at my xperia z3. When I try to set the siren sound I just get an error message.

Hope you can help me

Thanks in advance

2

Can you describe the message itself or provide us a log please?

3

It’s in german but translated it would be cannot save the recording: unknown reason. How do I send logs

4

You can try to use adb (http://developer.android.com/tools/help/adb.html) or some logcat application and send it to me. It is possible, that Z3 and Sony ROM has some special features which are not supported by official android APIs.
Thanks!