The Hidden Forest

I finally got it to work. but now I have insane lag and when I try to load a 2nd box it has a mass gfx glitch.
7th gen i5, 12 gig ram and 6gig gfx card. on other servers I can run 8-10 box full gfx no lag. I turned down everything and still same thing happens.

I am downloading mirror 2 off the website right now. I pulled a fresh copy of UF from my old pc and threw patcher inside. I ran it and got this error

I want to try this server out. I have a client and used the updater. It lets me go through server select but when i choose the server it gets about 1/2 inch of the loading screen then just stops. The music keeps playing however