Showtime Install Error + Freezing

I've been trying to install Showtime for a few hours. I've patched, and applied the ultimate fix, but it still gives me the following message:


I really don't know what else to do. Every single other expansion and stuff pack installed just fine and are working.
Please help

UPD: It also seems like my game freezes up after running for about 40 minutes. I've tried removing custom content, and applying ultimate fix, but it didn't help.

It looks like your extracted files are corrupted. Extract it only with WinRAR, and re-try, if it happens again, will have to preform a re-check on the torrent.

Side-Note: Why do you have so many CD Drives? Did you mount each of the expansions?

No, those are from the previous versions of expansions i had installed, at that point i hadn't deleted them yet.

Not yet, i've re-downloaded but haven't tried installing it.

Does the file exist? Go into your Showtime\Caches\ directory and see if there's a file called "Starlight Shores.objectCache"

Are you installing from a CD (virtual or physical), or are you extracting the .iso and installing from the extracted location?

Hi. I also am trying to install Showtime. I extracted the files with WinRAR but it says that the Starlight Shores file is corrupt. How do I fix this? Thanks a lot.