Can't purchase Burnout Paradise on the market place-why?

Everytime I go to the game, which is on sale, it does not have a 'buy' option present.

:)

 

Burnout Paradise Help

Hi gamers hope someone can help me please I purchased Burnout paradise a while ago off xbox live and bought add-ons extra cars stuff like that even bought big surf island from xbox live .The problem I have is I have reinstalled burnout paradise and then
updated it to 1.9 and it works fine but when I go to install big surf island from market place all I keep getting is DLC Damaged The downloadable content appears to be damaged and cannot be used . it then starts the game back up to the standered version not
the 1.9 version please help as I really love burnout paradise ?

 

Issue with downloading game that has been already purchased

Everytime I try to download Burnout Paradise, the button says "Purchase; -1" what does this mean?

 

Have you tried purchasing through the website?

 

Here is the link if you need it Burnout™ Paradise Remastered kaufen – Microsoft Store de-DE