Backwards Compatibility: Dlc purchased on a different account

i bought all the dlcs for black ops on a different account, on my 360 I could use them on but on my Xbox one it's asking me to repurchase them which obviously I don't wanna do, there has to be some way I can get them again If there is any way
anybody could help me out it would really be appreciated . Thanks.

:)

 

Need help from staff or other

If the DLC you are trying to access was not purchased with the account you use for backwards compatibility titles you will not have access to that particular dlc.

 

Unmaterialised game bought on xbox360 to Xbox One ?

If the game was a 360 game and is on the backwards compatibility list then you'll be able to play it Xbox One Backward Compatibility any DLC purchased
should be available for it as well.

If it was an Xbox One game purchased before you had the console then it will still be available to you in the Ready to Install list.

 

Hi, yes there is, just log in to the xbox one with the account you purchased the dlc with, and move to Black Ops, press the menu button and select manage game, then your dlc will be listed next to Black Ops, just select the dlc and start the download.

 

The problem is I can't access the account which I purchased the dlc on as it was banned

 

When an account is banned, you forfeit all rights and privileges to use content purchased by that account. You will need to purchase the DLC again if you wish to use it on your new profile.