Not able to play Halo 5 forge

I’ve jsut downloaded Halo 5 Forge to my PC. Sadly i’m not able to play the game. It launches and shows the “Halo” screen and closes down. I got windows 10 update 1607 installed and can’t find any other problems. I got a suspicion that it something to do with the game being downloaded to my secondary hard drive. Pls Help

Does your PC meet the system requirements for Forge?

Link.

It says so in the Microsoft store

Got it working, uninstalled it and installed it on my primary drive seemed to fix it