Halo Forge : PC

Im getting crazy right now.
I logged in trough my xbox account on my pc, played halo wars 2 for a while and decided I wanted to give Halo:Forge a shot cuz its literally Halo 5 on the pc.
But everytime I try to reach the menu it says that I need to sign in trough a xbox live account !!! FFS I logged in with my actual XBOX LIVE ACCOUNT…
I tried this for 3 days now and its getting ridicioulus.
CAN PLEASE anybody help me ?

> 2535456122277305;1:
> Im getting crazy right now.
> I logged in trough my xbox account on my pc, played halo wars 2 for a while and decided I wanted to give Halo:Forge a shot cuz its literally Halo 5 on the pc.
> But everytime I try to reach the menu it says that I need to sign in trough a xbox live account !!! FFS I logged in with my actual XBOX LIVE ACCOUNT…
> I tried this for 3 days now and its getting ridicioulus.
> CAN PLEASE anybody help me ?

Next time, post this in the Halo 5 Forge PC support section.