I have been using Fence 3 sent 2017.  I have several fences on my desktop, and they all are working well.  I was trying to add a new fence to my desktop, and I could not get it to work.  The old fences are all working fine.  I can add icons remove icons to them change their names were moving them around in the desktop all with no issues.

I thought my version might be too old so I upgraded to 3.09 hoping this would fix the issue, but it has not

Any ideas?