Kindly drop an email to bitdefender support at bitsy@bitdefender.com regarding your query .They will reply back asap.
Regards
Flex
(Bitdefender beta tester 2019/ 2020)
Yeah, I haven't gotten parental control schedules to work on my kid's computer for over a year. Finally got sick of it and have lodged a ticket. I don't think they know how to fix it. As far as I know, there is NOWHERE to set your time zone in central.