error 4109, whats the problem ?

[Mehrdad Shiri]

hi. i run my ea successfully on several broker platform (mt4 , 4 or 5 digit ) , but when i run it on windsor platform i have this error.

for windsor the symbol is named as " EURUSD@" as below picture , and the error code is:

      

and the error code refer to :

==================================

and if change to allow only short or only long allowable for sending order . the error 131 will appear ,

can you please help ?

[Alain Verleyen]

You are mixing mql4 and mql5 errors definition,  here is the mql4 ones :

4109

ERR_TRADE_NOT_ALLOWED

Trade is not allowed. Enable checkbox "Allow live trading" in the Expert Advisor properties

131

ERR_INVALID_TRADE_VOLUME

Invalid trade volume

[Mehrdad Shiri]

Alain Verleyen:

You are mixing mql4 and mql5 errors definition,  here is the mql4 ones :

4109

ERR_TRADE_NOT_ALLOWED

Trade is not allowed. Enable checkbox "Allow live trading" in the Expert Advisor properties

131

ERR_INVALID_TRADE_VOLUME

Invalid trade volume

thank you.