Well I’ve run into that now after 2 years of a break from garrysmod my console doesn’t work anymore, it is shown but I can’t touch it at all(I can’t scroll,copy something,write in it and so on) Does someone know what is causing this and how to fix it??
Try verifying Garry’s Mod (Properties --> Verify integrity of game files)
I believe it is due to you using the -console launch option. Try removing that, and trigger the console with the keyboard key, whatever it was.
I had this problem i bound a key (.) to console and removed the launch cmd, and opened with “.” now it works perfect