HLDJ folder problems

I like to play music on servers that have it enabled, but I had to reinstall HLDJ recently, and now it’s telling me steam/steamapps/account name/garrysmod/garrysmod is an invalid folder, while /team fortress 2/tf works for TF2.

What gives?

e: nevermind, despite me not changing a single damn thing, it decided to work after the fifth try. Now, however, launching it like, say, TF2 through HLDJ crashes it to desktop after 2 seconds.