I have iTunes Match and I am running the latest version of iTunes on the latest version of Mac OSX on my iMac. I have tried several trouble shooting steps to resolve my issue, which started when some files didn't appear to be syncing to the cloud properly. I then turned off Match and turned it on again in an effort to reboot the Match syncing service... suddenly all of my music in the cloud is not displaying. I checked my iPhone and all is still there in the cloud, but not showing on my Mac. I have also tried going in account setting and deauthorizing/reauthorizing the computer. I just keep seeing cloud icon next to Music with scrolling grey bars -- it's been that way for over 24 hours. If I add a new CD to iCloud it tells me I have 8000+ songs in the cloud, but they are still not showing (and yes, I made sure my view settings are not that Music in the Cloud is hidden).
Should I uninstall iTunes and reinstall? Please help!
I just updated to OS X 10.8.3 and everything seems to have been resolved... for now? I was also experiencing some issues with iCloud shortly before updating to 10.8.3, but those have been resolved as well.
Not sure if the iTunes Match/iTunes in the Cloud errors were related, but I'm a happy camper.