From the log

ERROR - unhandled exception (10:49:55.184) - MainThread (14768):

Traceback (most recent call last):

  File "wx\core.pyc", line 2196, in Notify

  File "nvwave.pyc", line 349, in _close

  File "nvwave.pyc", line 90, in _winmm_errcheck

OSError: [Errno 5] The specified device handle is invalid.

I dont do anythign special

Skickades från E-post för Windows 10