Windows Phone emulator not starting (couldn`t setup the UDP port)

Question

After updating Windows 10 to build 10061 windows phone emulators (all 8.1 and 10) stopped starting. I get the following error: \"Windows Phone Emulator is unable to connect

Answer 1

In my case there was a problem with my notebook modem. It is a Sierra Wireless EM7345 4G LTE. As soon as I deactived it the Win10 Mobile Emulator worked like a charm.