I installed some mods and ticked the "Use customized GTA:SA files". I played for a couple of days and then I tried to enter the map editor but the background would just go to 80-90% opacity and I could see the red line that says "Connected to..". I disabled the "Use customized GTA:SA files" and it would still not work. After that I gave up, ticked the option again and now I'd get the same problem when joining a server. I have to untick the box to be able to join a server and I don't understand why because it worked a couple of days before.
I have mods on textures, a couple of cars and around 10 skins.
MTA Diag: http://pastebin.mtasa.com/885824131