I have my Iphone activated but had to do it another person's comp. Now I can't get my Itunes to work correctly on my computer. Any suggestions? I'm not calling Apple again and talking for 2 hours and getting no help.
I can't sync it won't recognize it, it gives me this error.
"The software required for Iphone is not installed. Run iTunes installer to remove iTunes and install iTunes again"


Yes I have tried uninstalling and reinstalling about 12 times.