When starting a session from UEFN to check the operation, after a certain point, “Edit session ID is invalid Error #3” is displayed and I can no longer connect to the game. Looking at the output log, it seems that the main cause is a timeout. However, it has always taken about 7 minutes for the Fortnite game to start up (by the way, how long does it take you to start a game?), so I’m not sure what’s causing this, and I’m stuck on something that happened “at a certain time” before that. That was when I transferred the assets used in the official example to my project. I think the error message started appearing after that. However, I don’t really understand the causal relationship between asset transfer and connection timeout. If anyone knows the cause or how to deal with it, please let me know.