Garry's Mod Problem

[John Brown]

Ok, So, I have the purple and black squares on every-map now on Gmod. I tried restarting the game, I verified the game cache files, I need help D:. Any idea how to fix this? Thanks.

Notes:

I assure you I had all the maps working sucsessfully earlier today, That last thing I did before playing Gmod would be me updating my City of Heroes client, So would that affect anything?

[Pot Ducky]

restarted steam? / computer?

[John Brown]

Did/ Did.

[Pot Ducky]

Move all the maps somewhere and then boot gmod, Then exit gmod put back back in and try again

[Whitefang]

Move the garrysmod folder somewhere else/rename it.

[John Brown]

Fixed, Thanks for your help guys, I did both of those things at the same time so I don't know which one worked, But thanks. :)