I have recently been getting error codes bee and beetle since late December. I have tried port forwarding and tried connecting my ps4 directly to my modem as in not attached to router and still get red bar connection. I check on my computer speed test and says its at like 64 Mbps download and 1.6 Mbps upload. I've never had issues until I got back from Christmas. After reading the forums it says that it could be on the isp side and to talk to them. What I find it seems is that it mostly the lag and disconnect happens when there is a lot of activity weather an event or the fallen appear and seems like the constant data bombardment is seen as a ddos attack and the router disconnects to protect itself. I'm not very familiar with ddos and pvp. But what I do see is the disconnect happens after several ip addresses try to connect to my ps4 via port 80. I can supply logs of this if it will help.