OBS don't generate all the recorded video

[JessBononi]

Hi

I give online classes, and I record them.
But on my 2 last recording, I had trouble with the video exported from OBS.
I recorded in diferent days and diferent computers and had the very same problem: the output video file is shorter than the recording.

In the log you can see that the command to recor was at 18:13pm - and the stop command at 19:39pm but the resulting file has only 47 minutes. (?????)

From 18:19pm 19:37pm there is NOTHING in the log that explains why it stopped recording or something like that.

Can someone please tell me what am I doing wrong?

I tried from a windows 10 desktop and a windows 7 notebook. The log is from the notebook.

I really need this help.

Thanks!

 

[Harold]

19:39:05.758: Output 'simple_file_output': Number of lagged frames due to rendering lag/stalls: 72700 (47.3%)
19:39:05.913: ==== Recording Stop ================================================
19:39:06.493: Video stopped, number of skipped frames due to encoding lag: 74675/85787 (87.0%)

Your system simply can't keep up

 

[JessBononi]

19:39:05.758: Output 'simple_file_output': Number of lagged frames due to rendering lag/stalls: 72700 (47.3%)
19:39:05.913: ==== Recording Stop ================================================
19:39:06.493: Video stopped, number of skipped frames due to encoding lag: 74675/85787 (87.0%)

Your system simply can't keep up

:'(

I only have these pcs to work with.

Is there something I can do? Stop and Continue in another file, or something like that? Or some configuration in OBS?

Thanks!