I got error message 4001 when trying to upload music to imatch

+1

Yea I don't know how this simple fix was discovered but thank you, it worked for me as well.. unbelievable how something so simple can resolve something that was so frustrating.

THIS is the solution!! Everyone should do this. Fixed my problems on all of my Macs.

iMatch is in beta. You can't discuss it in the public forums. Take this to the developers forums.

iMatch is out of beta now (yeah!), but I am seeing this same error when trying to gather information about my iTunes library. Any idea if it just me or are others seeing 4001 error? Thanks, L

I'm getting the same error, too.

Same here I am getting the same 4001 error.

Same error here...

Same error here. Anyone come up with a reason or solution?

Just got it working. I updated Genius, oddly enough. Hope this works for some of you.

FYI - I have tried all of the workarounds and I am still getting 4001 error. I filed a report with Apple and hope they fix it soon. 🙂

I got same problem. Any idea did not work for me.

I have also followed the above recommendations and have not been able to fix this issue.

I have a feeling it has to do with us starting from a developer account. Was everyone using the developer beta before this?

I signed up during the dev beta, yes.