Default [Q] Rooting issues with Casual w/pastebin file


I've been trying for a few days now to root my Note 2. I've searched and searched for answers and tried to educate myself as best a noob can to no avail. I have tried to run Casual many times on multiple PC's with multiple cables and I've overcome some hurdles (stuck in boot mode/heimdall issues). Now I have reached the point where I get partially through the process and Casual quits on me.

Here is the log:

Any help would be greatly appreciated! Thanks!