Windows 10: I’ve bought a application a long time ago and it’s asking me to buy it again.

I have bough a game called Minecraft awhile ago. I was about to play it then it said I had to buy it again for $40NZ even though I already bought it.

:)

 

I bought an app for my Lumia 900: Angry Birds, bought it, now I am looking it for my Lumia 920 it asks me to buy it again. It is the only app I am asked to buy again. What can I do?

I bought an app for my Lumia 900: Angry Birds, bought it, now I am looking it for my Lumia 920 it asks me to buy it again. It is the only app I am asked to buy again. What can I do?

I bought many apps like PvZ, Metrotube and other games, but the only one I am asked to repurchase it. Why? And how to redownload it to use it on my WP8, Lumia 920?

 

Bought a film and it wants me to buy it again

I recently got a windows tablet surface 3 for Christmas and I bought 2 films, The holiday and Mean girls. It allowed me to watch the holiday to begin with however only 30 minutes in it wouldn't work and I discovered that it said I hadn't bought it! When
I search for it, it comes up as owned but if I click on the film it wants me to buy it again! I checked with my other film, Mean girls that I bought and the same thing happens. I bought both these films on Boxing Day on the windows shop app. I don't know what
to do?

Thank you,

 

My laptop is asking me to activate windows and i activated long time ago

Hi, first of all excuse my english.

Today when i wanted to use my laptop it asked my to activate windows due to my license is not valid (error code: 0xC004F012)

I dont know what to do because i updated to windows 10 with the free license that microsoft gave long time ago, then i restored my computer

because i wanted it faster but now it asks me to activate Windows.

Also in Microsoft web it shows my device with Windows 10 CoreSingleLanguage and it seems to be activated but in configurations of my device it appears Home Single Language and is not activated at all.

I hope that you help me because this happened with no advice, actually, yesterday it was activated and i had no problem, this situation started today.