Windows 10: downloading MCC on PC

Hello, I have recently purchased MCC form the microsoft store but when i go to download it it gives me error but with no reason. I dont know how to fix this and ive tried multiple things from restarting my computer to resting the store, to updating windows. how do i fix this

:)

 

Halo MCC for PC

I recently bought the MCC on Pc, and it came with Reach at no additional cost. Will the same be true of the other games as they are added to the collection? Will they be automatically added to my library as free dlc, or will they have to purchased individually?
In other words: have I screwed myself by getting excited and buying MCC early?

 

Halo : MCC for PC installation - Cannot Find Device

Hello! So i got the pre-order of MCC and now, release date! Went to the Purchase history on the Microsoft Store to download. NO DEVICE FOUND. (meaning my computer) hmm... So i made sure i was currently Signed In thru my Microsoft Account. CHECK! I signed
out, and resigned in. NO fix. I went thru my OWNED list of Apps, where i also see Halo : MCC with a ! where INSTALL should be. Hover over and it says that I cannot install that game on my current Device (Windows 10) a couple days ago, i made sure windows and
PC were up to date, which they still are.

So what am i doing wrong to install the game onto my PC? It was made for the PC.

 

Halo MCC purchase

I bought the MCC a while ago on xbox via the store as a digital purchase. As far as I'm aware, both xbox and pc use the same Microsoft store (not an xbox store and a Microsoft store separately). That being said, will I be able to download the MCC on pc
when it's released Dec 3rd?