itunes can't read my iphone, can anybody help me?

[dale0516]

the itunes in my computer can't read my iphone. it says "itunes cannot connect to iphone because an invalid error has occured". but i have synced my iphone already.

can anyone help me??:confused::confused:

[LocJaw]

cut. Your iPhone off for 15 mins and shut down computer and restart both of them after 15 mins it worked for me.