Default Nexus 5 and Groove Ip

Anyone use groove ip and have issues on the Nexus 5?

Inbound calls - I can't hear the caller, they can't hear me.

Outbound calls - I can hear the caller, they can't hear me.

I have a stock, unrooted Nexus 5 4.4.2.

P. S. Everything was working fine with Google voice' service. I have been having this issue since I started using ring.to.

Sent from my Nexus 5 using XDA Premium 4 mobile app