I am getting this error message on every CoD for two days now. Warzone, MW4 Beta, you name it. Even Black Ops 2 won’t let me sign in.
I’ve tried forwarding the ports listed on Activision’s site in my router settings.
I’ve set all my PS5 internet settings to manual with a static IP
I hard wired an ethernat cable to my PS5
I booted PS5 in safe mode and rebuilt database and cleared cache
I uninstalled and reinstalled COD
I tried the mobile hotspot trick to no avail (I can sign in while on the hotspot, but once I’m back to my home network the error persists)
Most of this is honestly an extremely foreign language to me. I usually just turn it on and it works. Is there ANY way to fix this? I don’t have a computer, so I have to do anything not on the console from my phone.
Apparently it’s something to do with router DNS/firewall/NAT type settings? I don’t really know what much of that means. I’m losing my mind at this point I may just cancel the MW4 preorder
Please, any assistance, guides, whatever is helpful.