It had one peculiar problem that data feed timings show 1 min exactly more than system time.
For others who may see this as an issue, a little explanation is in order.
But, before that, a little background: Now2Ami aggregates data into M1 intervals. While each quote is shown in AmiBroker graphs as it is captured, AmiBroker eventually stores only 1 minute OHLC data. This was a design decision, as there may be upto 6.5 hrs x 60 min x 30 = 11700 quotes per symbol if they are captured every 2 seconds. AmiBroker can get sluggish with few days of data. Comparatively, with M1 data, Ami has about 390 quotes per symbol per day.
When you see the Quotes Editor in Ami, you will see data for 09:16:00, 09:17:00, ... etc. This date time stamp is the
end of the M1 interval. How this time is reflected in an AmiBroker chart depends on the periodicity (M1, M5, etc), the setting in Preferences -> Intraday (time of LAST tick inside bar, END of time interval). In case you want the first M5 bar to show as 09:20 (and not as 09:19), you may even have to change Trading hours to start at 09:16.
Bottomline: do not confuse data with its representation.
There is also a matter of the M1 bar after 15:30. There should be none for F&O scrips (that is not entirely true as I as have seen volumes changing after 15:30). However, those who use the backfill feature based on the Hourly Statistics data should note that there will be one, it is a peculiarity of that data source. Read the para marked as "Important Note" under the Backfill section in the Help file.