WP 8.1 - Debug Universal App in device not working with VS 2013 <p>im trying to ebug my universal app from VS 2013 update 2 in my WP8.1 device but i have this error:</p> <blockquote> <p>Failed to deploy. Make sure another deployment or debugging session is not in progress for the same emulator or device from a different instance of Visual Studio: Error writing file '%FOLDERID_SharedData%\PhoneTools\11.0\Debugger\bin\RemoteDebugger\msvsmon.exe'. Error 0x80070005: Access Denied.</p> </blockquote> <p>I tried run as administrator and got the same error. Im using VS 2013 Update 1+2, Windows Phone 8.1 on my device (unlocked with WP8.1 developer tool).</p> <p>Thanks in advance!</p>