Dont start editor. HELP

I installed s&box Editor in Steam. When I launch it, it says that the executable file cannot be found. This happens because the editor is located in the game folder, while the editor itself created a second folder with numbers at the end. I can't fix this. Please help.

It's an active issue put up on the github issues tab. For now you'll have to create a shortcut for sbox-dev.exe which is located in your S&Box game folder. C:\Program Files (x86)\Steam\steamapps\common\sbox