Creating new Windows Phone App project: “Object reference not set to an instance of an object” error (WP8 SDK, VS2012)
问题 I have VS2012 Pro Update 3. I've downloaded and installed Windows Phone 8 SDK to create Windows Phone apps for the latest MS smartphone OS (WP8). However, I get the above-mentioned error when I try to create a new Windows Phone App project. I deinstalled and reinstalled WP8 SDK as suggested on many forums and blogs, and even used the "repair installation" mode for VS2012 and WP8 SDK, but all this did not help. How to get rid of this error? P.S. My pc has Windows 8 Pro 64-bit and the CPU