ITunes error (-42110)

Heey Pees..I have a problem...I've upgraded my ITunes to version 11.02.26.
After the upgrade I couldn't get a connection with the ITunes Store. A couple of hours it worked so that's not the problem anymore.Every time I start ITunes I get an error and I have no idea why!I translated the error so it's possible it's not exactly the same but here it goes:
There was an unidentified error (-42110)Can someone tell my why it is happening and what is should do about it?

Have you tried restarting your computer?miros