New Mass Effect DLC has issues

Isn't working for those playing Mass Effect Classics or Platinum Hits.

The latest Mass Effect DLC, Pinnacle Station, available now from Xbox LIVE Marketplace, appears to have run into a few technical problems, meaning gamers using the Classics or Platinum Hits version of the game won't be able to access the new content.

"We're looking into this issue at the moment and are working to resolve it as quickly as we can," said Jack Lamden, BioWare QA staff member, on the official BioWare forum.

"We talked to Microsoft quite a bit today, they were able to reproduce the issue and it looks like something that's nearly impossible to catch until it happens," added Lamden.

You'll find more on the BioWare forums, but for the time being it looks like Pinnacle Station is off limits until a fix is released. If you're playing a version of the game that did not include on-disc DLC (Bring Down the Sky) then you should be OK.