I need to update the date for a Accesspro 4 access control. It uses busybox 13.4. I´ve configured the date via different ways
#date -s "2016-06-13 14:00:00" or
#date +%Y%d%m -s "2016-06-13 14:00:00" or
#date -s "061314002016"
and all of them change and set the system date but it only last 30 minutes and then changes to "Sat Aug 19 14:27:07 UTC 2017".
I've tried to synchronize it to a ntp server but rdate can't coect to them.
Any ideas? thanks in advance