The log files cover from 2015-01-29 12:30:45 to 2015-02-03 22:02:15,951, and therefore I can't see that recording.there certainly was a successful recording last Monday (04 Feb) 20:08 - but that was the only one that worked lately.
How can I delete all logs up to now so that only new problems will be listed ?
You are right, sorry I forgot that I exported those logs earlier, these are the latest - there should be at least 17 missed recordings (although most should have been included in the first log).The log files cover from 2015-01-29 12:30:45 to 2015-02-03 22:02:15,951, and therefore I can't see that recording.