@tickstory wrote:
Hi Devonfgu,
You didn’t select a zero spread by any chance, did you? 😉 If it’s your EA reporting this error then perhaps it doesn’t handle the spread value you used?
Hope this helps.
No, I set my spread to 25(2.5 pips).
and another issue was each time I click save button on MT4 Data Editor that always response “the files have been ussed by other program…”, BUT I make sure no others mt4 terminal running and even I try to restart the computer but problem still occur…