Hey all, I wanted to share a "fix" I discovered for the constant 0x20010006 error code disconnects. It's not a great solution, but it 100% worked and I no longer disconnect. I tried everything from Port Forwarding, UPnP, DNS Settings, MTU Settings, DMZ host, static IP, clear cache, restart this/restart that, etc etc. None of that ever worked and I would constantly be disconnected.

I was using this modem/router combo: https://www.amazon.com/gp/product/B00GJ7Y7MU/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I decided to upgrade to this one: https://www.amazon.com/NETGEAR-Nighthawk-C7000-Compatible-Providers-including/dp/B0781Z5PCL/ref=sr_1_2?keywords=netgear+c7000&qid=1569522929&s=gateway&sr=8-2

Ever since plugging that unit in and connecting my PS4 via wifi, I haven't experienced any disconnects. It's not a great solution as it comes with an $180 price tag, but it 100% solved the issues I was experiencing. My only guess as to why this new Netgear unit works better is due to the amount of downstream/upstream channels. The old Arris unit was 8x4 and this Netgear one is 24x8. I'm not an expert, but that appears to be the biggest difference between the two units. Maybe someone else here has more insight as to why this new modem/router would fix the issue, but I hope this is helpful.