Why dlc gone??

There's a lot of licensing involved in a game like this - from car manufacturers, to part brand names, to music sound tracks, etc - the list goes on and on. When they make these types of games they usually negotiate a royalty with those license holders in
order to use them. The contract is usually time-limited and once that time is up - they either have to renegotiate or stop selling the product - in this case, the game's are old enough to where they just don't renew any of the licenses and stop producing it.

It sucks but that's how pretty much all sports-related games such as Forza are handled.

Edit* Didn't notice the OP was so old - same month - wrong year. - Still the answer is valid to those who may search and land here.

I too have searched for the game and it is actually nowhere to be found. DLC is also gone.

Both game and DLC was available not long ago at all.

Could it be that Microsoft takes it down because they are going to make it Xbox1 compatible? Is that why it is gone and that takes a certain amount of time to get done?

Anyway, just strange. I wanted to buy that DLC.

This happened to me, but with a different Fallout DLC, it simply missed the update, that's why the game doen't recognize the DLC, the beacon is gone etc.

You should be able to recover everything by just updating the game, hoping you didn't saved when the error occured.

If you go to the download screen by selecting the content does it ask you to buy it, or does it give you the option to download it again?

It says that its on my hard drive though :/