larry8435 wrote:
I expierenced the same (-5000) error message and took the advise of Jindisek and Disabled all of my Antivirus software and everything executed flawlessly.....Thanks Jindisek!
Ditto - although two issues needed to be resolved:
1. PC Tools Spyware Doctor was preventing back-up on iTunes start. Thanks Rootmail on another thread who advised:
Solved--at least for me under Windows 7. Spyware Doctor by PCTools caused the problem but they fixed it and noted it on their support forum. It also fixed an issue where the iTunes store was not appearing in iTunes though the store appeared properly in browsers. Their fix addressed both issues for me.
The iPad once again backs up and syncs properly on the Windows machine, and the iTunes store appears properly.
Short version: I was using Spyware Doctor with Anti-Virus version 8.0.0.651. The issue has been fixed in version 8.0.0.662. Simply download the new version http://www.pctools.com/mirror/sdasetup.exe
Full story: http://www.pctools.com/forum/showthread.php?69160-Problems-with-Spyware-Doctor-2 011-and-iTunes-10.4
2. Then, after reading Jindisek I disabled Spyware Doctor and upgade proceeded with out an issue.
Yes, fckybast answer is hardy deserving of Correct Answer status