Three weeks in a row I have had a similar problem. While we are streaming our sermon/worship to Facebook live, the audio feed disappears from OBS, and also from the stream. I take my audio from a Behringer XR18 via USB. It happens after about 20 minutes of streaming, regardless of how long OBS has been active. I looked into the logs and there is nothing happening right at that time. Today the same thing happened again after about 20 minutes of resumed streaming. Last week we didn't run for as much as 20 minutes the second time, so I don't know if it would have disappeared.
When it happens I stop the stream, restart OBS Studio, and then it works fine again.
I have searched the forum but find no solutions to this. In the attached log file, audio disappeared maybe 30 seconds before I quit streaming.
When it happens I stop the stream, restart OBS Studio, and then it works fine again.
I have searched the forum but find no solutions to this. In the attached log file, audio disappeared maybe 30 seconds before I quit streaming.