OrderSend Error 2

[bagheria]

Hello!

I applied my Expert Advisor on the MT4 platform. It works normally but with another broker it doesn't work. Do you know why?
In the log, at each possible trade, I have the following error message "OrderSend Error 2". Note that this time it is a mini account. I don't know if it is that who blocked.

Thnaks for your help!

[l'andorrà]

@bagheria What lot size are you using? Probably that is the problem with the broker that cannot accept such a small lot size.