Problems with Push proxy service

Question

I am running Zoiper 2.5.35 on Android 6.01. Just subscribed for the Push proxy service. The problem is that when "Push proxy" is enabled I can't receive calls...they go to VM after a timeout...no ring on the phone. I am able to do calls. On my provider portal (voip.ms) I can see the registration is done with re-registration timeout 60 min. 

What could be the problem?

Thx

Answer 1

Please see the last reply from "morciej" in our community forums: https://community.zoiper.com/5568/is-it-possible-to-disable-push-proxy-for-good?show=5584#c5584

This seems to fix the issues with Voip.ms