Why aren't hangouts notifications working on my WIFI?

[jcrutchvt2010]

Hangouts notifications not working on WIFI

I have a T-Mobile S6 and when I'm connected to WIFI, hangouts notifications do not get pushed. I have to manually open hangouts and all of the notifications come flooding in. Never see this issue with WIFI off. Any advice would be appreciated.

Thanks!

 

[dunamis]

Re: Hangouts notifications not working on WIFI

I have this same problem with kakao app and email as well but only when charging. I checked to see if wifi when sleep is off...but it's set to always on so I don't know what's going on.