I installed the Yosemite beta on an older mac mini we use for home theater. Somewhere in the process, I must have approved going to iCloud, though I do not recall doing so. Now on all my other computers, I am unable to sync with Numbers from my iPhone. I just get "Sorry, you can't use Numbers with this account right now" message. I can't access Numbers How do I get so my iPhone syncs with my Mavericks-running macs again?