hello freinds
i have big problem with user manager , i create for each user 4w 4d , let we say the used time is 4w 1d , after rebooting the left time become 5w 5d , coz it must be 4w 1d coz he used 3 days from the account,,
im using RB750G with 4.11 level 6 any help plz..

Does the router that has UM installed on it, have the correct time via NTP before and after this reboot? (Hint: Check logs)