Venu 3 - not displaying incomming cals and can't talking via watch

Hi! 

I've got Venu 3 for 3 weeks. Everything has worked perfectly, but not incomming calls. Watch don't ringing. I have given all permission in my android. Sounds is turn on.I tryied delete app and reinstal and reconnect watch via bluetooth but still have the same problem. Could You help me? 

Greetings Garmin's friends!