Error code: 86420

[-Googs]

Ive tried entering in i.p's manually and stuff can anyone help? on Wifi it disconnects me when i try to join anyones game and disconnects everyone else when they try to join mine

 

[FIREL]

Scream at your router, turn it off, and then turn it back on. It should work (not guaranteed though)

 

[Zulo]

Try this? The ports thing worked for me.

 

[MechaWave]

I occasionally get this error but it's random like the annoying 91010/81010 error codes.

 

[Alien Vision]

I fap to my router. It gets the job done in two ways.

 

[-Googs]

any other ideas how i can fix it, none of these worked...

 

[Roche_CL]

I've got the same problem, can't play online with anybody, not even randoms. Tried forwarding ports and stuff, its my home wifi. Anybody knows how to fix this :s?