Issues with song lists

[imbawsy]

I am new to Rockband, thanks to my kids I am having a blast. We have Rockband, ROckband 2, and a few of the Guitar Heros. I am currently playing Rockband 2 and have noticed that while playing on my tour, and when I have a mystery playlist, sometimes the "song data" is unavailable and therefore I cannot go any further and it takes me back to where I started. Are these songs that were downloaded and are not available? Does anyone have any clue on how I can remove those unavailable songs?

[dovanon]

Which system are you playing on?

[imbawsy]

360..Sorry..

[dovanon]

Have you had your 360 replaced or repaired?

[imbawsy]

We replaced the 360 because our last one broke, however, we are using the hard drive from our old 360

[dovanon]

There we go. That's what I was expecting.

You don't have to lose those songs. Here's what you can do. First, perform a license migration (http://www.xbox.com/en-US/support/systemuse/xbox360/licensemigration/). Next, if the songs still don't play, you can delete them from your system memory and redownload them through your download history.