The only thing I changed was that I chose a different weapon to modify. I modified a weapon that was already approx my characters level. That was successful.
EDIT: Any chance you're a Mac user? I am a Mac user and copied the "Data" folder out of the .app and pointed this app to it instead of pointing this app to the "Data" folder within the .app.
When I get a minute, I will confirm if it works by pointing to the "Data" folder within the .app.
Last edited by Genus; 30/07/14 06:00 PM.