So i finally got my computer back today and the first thing I did was get the software to run my Bass Pod XT Live. I've used Line6 Monkey to get all of the software but when I try to open Line6 Edit 3 error messages come up which I don't understand (one of them says something about a buffing error) and the program wont open. I've tried uninstalling it and reinstalling it and also an older version but they all do the same thing. Can anyone tell me what is wrong and how I can fix this.

I've tried the Line6 website but I found it too complicated.

Ibanez K5
Warwick Rockbass Vampyre 4

Line 6 Bass Pod XT Live
Epiphone Les Paul Custom