Hi Tim
Nope, D5500 selected ok, connects fine. I didnt have Bulb selected before but just tried it and still crashes at the same point just as the shutter opens and the exposure begins. Ive been using BYN (Back Yard Nikon) for tethering before and it works perfectly. I tend to use my Atik 314 mainly for imaging but it would have been useful to use my Nikon too.
If I then click on Debug I get this screen -
I have Visual Studio 2015 Community installed and I wonder if there is some conflict with this or .Net with SGPro?.
Steve
Ps And I`m not sure why this font changes with the apostrophe ? weird!!