So this started happening 3 days ago. Me and my friend we're doing R6D3, the reactor portion of it and I started frame dropping really badly so I restarted my game to try and fixed it but all of a sudden, I couldn't join back for at least 10 mins and when I got back, I was heavily desyncing. After that, we took a break and that's where it started happening. I couldn't his lobby and vice versa and on other different lobbies, we couldn't even see each other. We managed to fix the couldn't see each other part via the technical support here in the Official server but so far, we still couldn't fix the not being able to join each other part. We've done everything so far and yeah, nothing's working. Any more fixes we can try?
#Game won't allow us to join each other's lobby
lethal solstice
spark kindle
try the steam redistributable install thing, sometimes steam does maintenance on fridays too
tue-wed at 1:00 my time (finland) every week, but sometimes on friday evenings too.. u wrote 3 days ago <- would fit
im thinking if steam did something and u just need a refresh on your steam clients
but besides that the obvious: vpn off, cloudflare warp off, upnp on, QoS-software? steam a high-prio network app (or qos off completely) ..