Help Amibroker scan

Please help!!

I am using the trial version of Amibroker 5.50 since 3 months. But unable to

do one very basic function, i.e auto repeating scan/explore.

Example:

Settings used in AA for scan Periodicity-5min,Auto Repeat 5min,Apply to All Symbols ,All Quotes

AFL used to scan/explore- Filter= Cross(MA(C,10),EMA(C,30));

This works on manually on clicking scan button but the scan does not repeat every 5 mins as per the setting.

What is to be done further ?

thanks & regards

PKJee

You need to click auto repeat button! The click scan/explore