Me and my girlfriend have been playing coop for a couple weeks, we've been playing fine without issues at all.
After the latest summer patch, when she joins my world she sees my character teleportning like crazy, as if she had 1000 ping or something. No FPS drops at all, just pure lag.
Shes fine for me, i don't see her lagging at all. Also when i join her world, we experience no lag as well. The problem only occur when she joins my world.
Other issues besides her seeing my char teleporting everywhere are: When i hit a zombie, that zombie is absolutely desynched for her, teleporting too. When i interact with an NPC, it takes sometimes minutes to start an interaction.... (All of this on my world with me as the host)
Anybody have any idea what this could be?
