I’ve searched and searched and searched, and I can’t find anything that will fix this.
I’ve completely deleted and reinstalled Source SDK. When I run the SDK, the window does open. But from here, nothing works. I’m wanting to use Hammer to try mapping for Garry’s Mod, none of the options open anything. If I click Edit Game Configurations, nothing comes up. I’ve reset the game configurations and nothing happens, and I’ve refreshed SDK Content and still nothing. Also, on any pop up messages, the button text is missing and replaced with a # following a random name, like if I’m missing something required. This is really frustrating, any help?