I've forwarded the ports, assigned a static IP address to my PC and my PS4, but GRW is behaving the same for either one.

I can stay connected for about five minutes, but then I get the message that my connection is lost. Five minutes later, it's back. Then gone again.

Been doing this for about six months. My firewall and antivirus are set properly. Funny thing is, if the connection gets lost, I can go right to the matchmaking page, look for a public team and boom, my connection comes back.

This doesn't seem to be affected by NAT status. Doesn't matter what shape I'm in, this always happens.