Hey there charfromwa!
If I am understanding your question correctly, then I believe I have an article that will help you fix this issue with your iTunes Match service. The article is all about troubleshooting iTunes Match issues, and can be found here:
iTunes Store: Troubleshooting iTunes Match
http://support.apple.com/kb/ts4054
It sounds like you are having issues playing songs, so this part of the article will be most appropriate for you to start out with:
Make sure you have an active Internet connection
Be sure your computer or device has an active Internet connection by loading a webpage using Safari or another web browser.
On an iOS device with cellular support, if you are not on a Wi-Fi network, try enabling 3G cellular data1 for iTunes Match.
- For iOS 6, tap Settings > iTunes & App Stores > Use Cellular Data > On
- For iOS 5.1.1 or earlier, tap Settings > iTunes & App Store > Use Cellular Data > On
1Fees may be associated with downloading over cellular networks; contact your wireless carrier for details. Check iTunes viewing optionsMake sure that your iTunes viewing options are properly set. Choose View > View Options and enable "iCloud Download". A download button will be visible next to songs available for download from iCloud.
Make sure iTunes Match is turned on.See this article for information about turning on or adding a computer or device to iTunes Match.If iTunes Match is already enabled on your computer or device, try turning iTunes Match off and then on again.
- On your Mac, while pressing the option key, choose Store > Turn Off iTunes Match. Turn iTunes Match on again by selecting Store > Turn On iTunes Match.
- On your PC, while pressing the shift key, choose Store > Turn Off iTunes Match. Turn iTunes Match on again by selecting Store > Turn On iTunes Match.
- On your iOS device tap Settings > Music > iTunes Match Off, then Settings > Music > iTunes Match On.
Thanks for using the Apple Support Communities!
Cheers,
Braden