how to fix unable to join game session

[Resxt]

TheFitz it's just a coincidence. What fixed it was trying again

[limv]

I tried to fix it like a video I saw on youtube and a discover that my pc doesnt have 2 plutonium like on the video. take a look

[Eduardo3x]

limv What's link?

[DomingoRTT]

I was having the same problem and what fixed the issue was updating steam even though I don't own an original copy of black ops 2 on steam.

[Maariannn12]

TheFitz Hello! What do you mean by updating steam? Thank you!

[ConnorTCM]

Closing steam then launching the game should fix this!

[Lightower]

I FOUND a semi-consistent FIX. When you invite your friend to your game don't leave the friend invite screen until they join the party. An example like, start your own custom zombies game -> pick a map -> press F to select your friend -> press invite and don't leave that window until they join. I found that to work more often than not.

[Frank_RsK]

te has fumado un porro que flipas

[ShaunX]

after closing out steam before launching it me and my friends were able to connect

[zTDK]

still cant join friends

[Bigley]

Yep some can join and some can't, its on and off, any fix or a known issue?

[maninozzz]

This post is deleted!

[Snaggycolt]

We found that running steam in the background fixes the issue

[gorel]

i cant join

[goobsoup]

im having the same issue and have yet to fix it

[3Pkrino]

allow it throgh fire wall guys

[Denichae]

3Pkrino how do you do that exactly?

[cstro]

I allowed everything through firewall, steam is updated and closed and still nothing is working

[mjed.ko]

what now ?

[moussets]

same for me