SMC2.0, in Thailand, always prompt the trial license has expired after restart.
This issue is caused by Thailand Buddhist Calendar. Buddhist Calendar is 543 years earlier than the Gregorian calendar. So, the time is as follows. This year is 2015, but in Buddhist Calendar it’s the year of 2558. So, the trial license has expired according to this time.
This issue can’t be fixed just by changing the format to other region. We must re-install the OS and choose other non Buddhist Calendar region when installing. Then this issue can be fixed.