Hi! is there anyone here with a fix on the new update of the oc200 5.12. specially with the time settings? because everytime theres a powercut or a fluctuate on the electrity or anything that even shuts the oc200 down even for just a minute. our HOTSPOT (VOUCHER) system time changes. many of our clients goes way past their intended time. like if we don't unauthorize them in the HOTSPOT setup, there's no limit as to when they are connected.  we have tried going AUTO in the time settings and also going manual but none of them works its quite a hassle that we have to refresh our timezone from one place to the other just so we can keep our clients not going way past their intended time. one more is the NTP server. which we don't know how it works. any solution to this is greatly appreciated. and i have posted a picture and as you can see there is a mix of date between oct7 and oct 10.