I try to launch BYOND and it does the small menu loading thing, fades and then nothing.
It is running in task manager tho
i'm on windows 10
fixed it
How did you fix it???
In response to CommanderNakedSnake
How? im having this issue as well
Ok so i solved my issue, I have a program Called Sonic Studio 3 installed on my computer, it comes from Asus Motherboards.

When this program is running, Byond appears in system tray but never opens. When i close it Byond will open fine!

Hope this helps you guys