Psychpy3 2020.2.4 does not start on Windows 10 Pro 64bit

Hi,

I installed Psychopy3 the stand alone version 2020.2.4 for windows 10 64 bits. The installation was successful. However the application does not start. After reading Troubleshoot section I run the command:
“C:\Program Files\PsychoPy3\python.exe” -m psychopy.app.psychopyApp
and get the following error
A s s e r t i o n f a i l e d !

P r o g r a m : C : \ P r o g r a m F i l e s \ P s y c h o P y 3 \ p y t h o n . e x e
F i l e : s r c / h o s t a p i / w d m k s / p a _ w i n _ w d m k s . c , L i n e 1 0 8 1

E x p r e s s i o n : F A L S E

I updated the audio drivers, but still does not work. Any advise?

My OS: Windows 10 Pro 64 bit
Sound: Realtek digital output; driver 6.0.1.8186