Yes it is! Well I see adequate people right away!
Can you send a log that goes on when you trying to open a new file?
The setup (to be tweaked!!) is at
/data/data/com.skvalex.callrecorder/files/live.cfg
If something goes wrong, this one to be changed first. Also, you may set the volume level there, if your/party voice is too loud
I am sorry but quoted sentence is not finished. And I was sure I did finish it... wanted to say it all works!
Now I am not sure why do you want me to send you the log file since everything works for me? But if you still need it I'll sent it to you, sure : ), no problem.
Thanks for the info about life.cfg file!