Fix ArgumentNullException on Windows 10 app
I logged into the Windows 10 app before I logged in on my phone, and it gave this error:
Error loading devices: System.ArgumentNullException: ArgumentNull_Generic
Arg_ParamNam_Name, source. For more information visit http://go.microsoft.com/fwlink/?LinkId=623485 at Join!<BaseAddress>+0x749959
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at SharedLibrary!<BaseAddress>+0x4d5ce0
at SharedLibrary!<BaseAddress>+0x4d5c68
at SharedLibrary!<BaseAddress>+0x4d5c27
at Join!<BaseAddress>+0x954dbd