strategy testererror : ERROR in send SELL_Generation: 131

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hi.

my ea work fine in real live . and in strategy tester most of the time. 

but some time i have this error in strategy tester , where is the problem ?

can you please help.

 
Mehrdad Shiri:

hi.

my ea work fine in real live . and in strategy tester most of the time. 

but some time i have this error in strategy tester , where is the problem ?

can you please help.

Maybe this help https://www.mql5.com/en/search#!keyword=131%20error
 
Mehrdad Shiri:

hi.

my ea work fine in real live . and in strategy tester most of the time. 

but some time i have this error in strategy tester , where is the problem ?

can you please help.

after some time its work good. and its dont work on my pc but work good on my laptop.

can you please help.?

 
Mehrdad Shiri:

after some time its work good. and its dont work on my pc but work good on my laptop.

can you please help.?

hi.

my ea work fine in real live . and in strategy tester most of the time. 

but some time i have this error in strategy tester , where is the problem ?

can you please help.

after some time its work good. and its dont work on my pc but work good on my laptop.

can you please help.?

at this time i write this, my ea have error 131 on my pc,

but its work good on my laptop.

what is problem ?

 
Mehrdad Shiri:

at this time i write this, my ea have error 131 on my pc,

but its work good on my laptop.

what is problem ?

The problem is at line 192
 
Marco vd Heijden:
The problem is at line 192

thank you for reply.

excuse me. but i don't understand " line 192 " of which ?

 
Mehrdad Shiri:

thank you for reply.

excuse me. but i don't understand " line 192 " of which ?

It was a joke.

131

ERR_INVALID_TRADE_VOLUME

Invalid trade volume


Your lotsize is incorrect. It needs to be a multiple of MODE_LOTSTEP

 
Mehrdad Shiri:

thank you for reply.

excuse me. but i don't understand " line 192 " of which ?

Of the code that your not showing.
 
Marco vd Heijden:
Of the code that your not showing.

thank you for help. but this is my ea signal. in latest ver. i try to have 17 year back test. so i can not show.

and its so important for me to fix this problem.

 
Alain Verleyen:

It was a joke.

131

ERR_INVALID_TRADE_VOLUME

Invalid trade volume


Your lotsize is incorrect. It needs to be a multiple of MODE_LOTSTEP


AT the same time it run by my laptop but my pc has this error. yesterday and so many day there was no error by running with my pc.

and some times there was this error on my pc. and after some another runing , the ea was work on strategy tester by my pc and work good.

with the same setting for each of them.

i can run it now by my laptop now. why my pc get this error now ? ( and yesterday was wok good .).,

--------------------------

is this maybe return to history ?
 
Mehrdad Shiri:

thank you for help. but this is my ea signal. in latest ver. i try to have 17 year back test. so i can not show.

and its so important for me to fix this problem.

You can not show, we can not solve.

Unless you want a guessing game.

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