I recently was no longer able to use my two joysticks on both of my Windows 10 laptops in ARC for Windows

Windows 10 was indicating that the joysticks were working, but ARC did not see any controls, even buttons, on my existing and or new projects. Replacing batteries was no help.

I found this neat re-connection utility on the Logitech support site... worked for me

http://support.logitech.com/en_us/product/wireless-gamepad-f710#download

Frank