Reach keeps telling me I'm missing DLC maps

I have all the maps but Reach keeps telling me I am missing DLC. Is this a common error? I haven’t played in quite a while, so forgive me if this is an old issue. Anybody else having this issue? I’ve verified that Defiant and Anniversary are both downloaded to my console.

> I have all the maps but Reach keeps telling me I am missing DLC. Is this a common error? I haven’t played in quite a while, so forgive me if this is an old issue. Anybody else having this issue? I’ve verified that Defiant and Anniversary are both downloaded to my console.

What about Noble?

Might be the disc, this happened to me a while back, I had all the maps as well, my game disc was damaged, very slightly, and it said I didn’t have the maps.

> > I have all the maps but Reach keeps telling me I am missing DLC. Is this a common error? I haven’t played in quite a while, so forgive me if this is an old issue. Anybody else having this issue? I’ve verified that Defiant and Anniversary are both downloaded to my console.
>
> What about Noble?

Yeah, I have that one too. I definitely have all the maps.

> Might be the disc, this happened to me a while back, I had all the maps as well, my game disc was damaged, very slightly, and it said I didn’t have the maps.

Seems unlikely because my disc has no visible blemishes. Also, I’ve long had the game installed on my console.