Halo 5 Forge PC problem

Hello,
I have download the Halo application and Halo 5 Forge on the Windows Store but when i open the Halo app i can’t connect because the little window disappears instantly.
So I can’t play Halo 5 because it require a connection

Sorry for my english, thank you for your help

Probably would be best if you posted in this forum instead.

Probably would be best if you posted in this forum instead.

Edit: Not sure why that posted twice.

> 2533274884447055;2:
> Probably would be best if you posted in this forum instead.

If future, to save duplication / cross posting, please report threads rather than responding and we can move them to the right place

> 2533274813317074;4:
> > 2533274884447055;2:
> > Probably would be best if you posted in this forum instead.
>
> If future, to save duplication / cross posting, please report threads rather than responding and we can move them to the right place

Ok, will do! Sorry for the duplicate of my message above, Halo Waypoint glitched when I pressed submit.

Have you tried launching Halo 5 from the start menu, without the Halo app?