Win 10 Auda 2.3.3.

Hello, when i want to record i get a Failurcode 9999 failur with open recorddivice

Is anybody knowing what it is?

Bg Alex

I assume you mean “Error code: -9999 Unanticipated host error”

From the manual (

9999 Unanticipated host error: > this means means “something is wrong”. And appears to most often be due to either:

  • A lost connection to a USB audio device.
  • Recent Windows / Mac update requiring that user gives permission for Audacity to access the microphone.