Can't access music in iCloud
After upgrading to iTunes 11.1 none of my songs that should be avialble from iCloud show up.
They were there before I updated to 11.1
I've logged out of the store, and back in. I've turned off iTunes Match and back on. I've reauthorized this computer (my work PC running Win7).
It _looked_ like it was thinking about it for a while, and then the iCloud symbol turned into one I've never seend before: a cloud with a sideways lightning bolt (similar to the symbol in Mail when your accounts are offline).
It is not mentioned on Apple's page that lists all the symbols: http://support.apple.com/kb/TS4124?viewlocale=en_US&locale=en_US
When i hover my cursor over it, it says "iTunes Match is available for <username>" (where <username> is my actual username).
But....none of my songs are available. They don't show up at all (they used to show up with a "download from iCloud" symbol). The only songs on my computer are the ones I've downloaded locally. Nothing else is visible.
Anyone know what's wrong? Is there some ritual I need to perform to get my iCloud music back?
Any help would be appreciated,
Jesse
Windows 7