so i have an ipod with 2000 songs and im syncing it with my new mac and about 70 songs purchased from an old account back in like 2007 need to be authorized. So i do it, it says it authorized then prompts again. I tried everything possible, SC info, sign out, deauthorize all, restart. i even realized there was an outstanding purchase because the old card expired, so i went and paid for that. Wasted $5, still doesnt work. What can i do?