[Saldawop]

I have three apps that have been updated,all bought and paid for.When I sync via iTunes it tells me that they have not been installed because an unknown error occurred.If I try to udate via app store on phone it tells me "Authorisation failed.Connect to ITunes". Any ideas why??

[Saldawop]

Downloaded a free app and that goes on OK

[Inishmore]

had authorisation issues last night as well. connected to itunes this morning and "reviewed" my itunes accounts and it's fine now...after I also restarted the iphone.

[Saldawop]

Had this problem for the last week or so. Just tried what you suggested.Still the same.