Since around the 17th December my flights are not being recorded in the logbook, causing lost hours to take me to next level (100 hours flown). Do not know if this is a common problem or not.
I have used various planes and locations but this doesn’t help. Last flight to be recorded was in the Cessna 172S Skyhawk on 24th December. I have done 3 short flights today but no record or those flights.