if i changed the spread in the backtest i get a lot of error 138 why?

[AhmedMorra]

Hello at first i back tested my ea with spread of 3 as it the average of my broker for usdjpy without any error but if i tried 0 or 6 or 7 almost half of the trade won't be triggered because of error 138, is there any solution to that, will that affect live or demo trading?

[Lars Rompe]

Perhaps you might use RefreshRates() and MarketInfo() to get latest quotes value of Ask and Bid.

[AhmedMorra]

Lars Rompe:

Perhaps you might use RefreshRates() and MarketInfo() to get latest quotes value of Ask and Bid.

how can i use them correctly ? before the order is triggered or after the error?

[Alain Verleyen]

AhmedMorra:

how can i use them correctly ? before the order is triggered or after the error?

Think about it a bit and you will certainly find the answer.