Viber Calls not showing on Lumia 520 when Screen Times out

[Ajay Bavan]

Hi,

I have been having this problem for last few months. I made sure my wifi connection still works when the screen times out. So I still get Viber messages, but I never get Viber calls when the screen times out. I just get a message saying missed call. The only way I can actually get a Viber call is if my Viber is actually running. Even if the screen does not time out, I still don't get Viber calls. The Viber app needs to be running for me to see a Viber call. My Viber SMS function is working fine, I get all SMS including "Missed Call" messages, even when the screen times out.

If someone can help me get the Viber call function working again, it would be great.

Thanks