When I schedule a recording it outputs as a .wmv file and I have it set to "Convert to this format and quality once complete" to mp4 but only the wmv file is present in the output directory.
Your logs are not in debug mode. Please follow these instructions: https://www.jaksta.com/support/windows/technical/jaksta-media-recorder/how-to-generate-debug-logs-6000009063
Just run the scheduled task once debug is on, no need to wait for it.
New log attached.