OK , I just came up with a Fix that worked for me and should work for you.
**1st just try going to Task Manager/StartUp and make sure Fences is Enabled
then ReBoot and see If Fences starts up normal like it should , if not follow steps below.
**Take or have a good snapshot in place before Purging Fences.
Do as Island Dog said and purge Fences ( Purging does not deleted your snapshots )
https://forums.wincustomize.com/486084/fences-support-faq#reinstalling
To Re-Install Fences .. go to your Stardock account go to ODManager view downloads
After Re-Install click on snapshot you want and restore to snapshot - check Task Manager/start up .. to make sure Fences is enabled reboot and Fences it will start up normal without a Right-Click with all fences in place , worked for me .
I'm using Windows 10 - 1709
My Start Up Desktop now with NO Right-Click needed
