Path does not exist

I was able to add one folder on my NAS ( \\QNAPNAS\TV Shows ) but I can’t add my other location.

I’ve tried:

\\QNAPNAS\USBDisk1\Videos\TV Shows

\share\external\sds1\Videos\TV Shows (this is what it shows in WinSCP)

\\QNAPNAS\share\external\sds1\Videos\TV Shows

Ive tried mapping the location in windows. That didnt help.
I did a google search how to trick windows into thinking network location is local and figured out by using MKLINK I was able to add a drive letter to the location so on my pc it looked like (F:\TV Shows) but NzbDrone still couldnt see it.

I’m using Windows 8.1

Any ideas what I could try to get this to work??

This is covered in the FAQ: https://github.com/NzbDrone/NzbDrone/wiki/FAQ#why-cant-nzbdrone-see-my-files-on-a-remote-server

Best bet is to remove the Windows service and run drone via the Startup folder instead.