The Launch platform had some issues that just weren't worth the time and effort to fix given how little the system was being used by members of the community (as opposed to people who sign up just to play Garry's Mod, because they saw a YouTube video on a dead account with no actual affiliation...
In the time you've been waiting to mooch off something that was meant to be a simple way for members of the community (as opposed to people who only create an account for free shit) to have an hour or two of fun once in a while, you could've found a job and earned enough money to rent a...
This ought to help, although you'll need administrator permissions which may or may not be available, depending on whether you're hosting on your own hardware or renting/borrowing someone else's - T9k never offered it, so there are likely others that won't either.
Garry's Mod console commands...