Windows Error Message~ Please help!

[s3rvjc48]

Hello! To whomever may have helpful information on this problem of mine, I would greatly appreciate it! Every time I run Limewire, an error message pops up multiple times. Limewire will still run, but the message will randomly pop up over and over again. Anyone else with a similar problem? The message is as follows (verbatim):

"Limewire was unable to write a necessary file because you do not have the necessary permissions. Your preferences may not be maintained the next time you start LimeWire, or LimeWire may behave in unexpected ways."

Again, this message will pop up as I continue to use the program. I've had this problem for about a month and running. I've tried numerous un/re installs, none of which have helped. I'm thinking of getting LimeWire Pro, but I'm afraid of purchasing and getting the same problem. Also, i've ran every AV tool I have, no help. Anyone with a remedy to this situation?