I cant connect

[aperture_mesa]

Whenever I try to connect to the server it auto-disconnects after it finishes loading (Also, this may not be relevant, but loading takes FOREVER.) How do I fix this?

 

[Charlie]

Probably need to download the content first as you probably don't have a strong PC.

https://steamcommunity.com/sharedfiles/filedetails/?id=673094991