Thank you for your reply. I found out that I was missing some of the required library’s and then it compiled without error.
Before I deployed it, my Netduino 3 WiFi was showing the green showing the WiFi was active.
After I deployed the example code the green led was not lit and both the white leds were on, so I guess it was locked up.
I had to reset it to use my old test program.
Any ideas why the code would not deploy correctly?&