problem with session time

first sory for my bad english
i have problem with session time for user trial and user from usermanager
if i reboot mikrotik router, session time always reset :frowning:

example :
user trial = T-D8:5D:4C:89:18:8C login as trial user and have limit uptime 01:00:00
if trial user logout in minute 00:30:00 and i reboot mikrotik router, limit uptime for trial user not save session before, back to 01:00:00 must to be trial user have limit uptime only 00:30:00

i hope my bad english any my problem can understand

please give me solution guys :cry:

Not completely sure but I am afraid for trial users there’s nothing but using an UPS to prevent the router from rebooting.

Is that reboot predictable?