changing ID and itunes
I changed my apple ID (an email address). Now an older computer is logged in to ITunes under the old ID/email address and has ITunes match music. But a new computer is logged in to ITunes under the new ID/email address and has ITunes purchases but not ITunes match music. I am unable to login anywhere under my old ID/email address (even though the itunes account that works still seems to be linked to it). Any suggestions?