Thanks, I was able to get it working, but not quite sure how. I disabled nzbget's category movement and removed Series as a category on the downloaded option. I then put the ip address in for the server instead of the name of the server. That didn't work so I swapped the name back to "Tower" and it started working.
Edit: I tried with another show and it didn't move/rename this one even though I did not change anything on the settings/path side since it worked before. I'll have to wait till after work before I can look more into this.