Dear all guru,
My EA shows "last error=129"
what does it mean?
Thank you
As far as I know it means the price you tried to enter the order at was invalid....maybe one of these reasons?
1: Your math for calculating entry point is not valid.
2: You entering a pending order off wrong price -- Bid instead of Ask or Ask instead of Bid
3: Normalize the entry value
4: If there is a delay of more than 5 seconds when placing the order...you would need to refresh rates
this is what I think it may be...others might think of some extra possibilities for you.
Dear all guru,
My EA shows "last error=129"
what does it mean?
Thank you
Type "error 129" into the search field at the top of this page.
The fifth result is a link to "Error codes". This includes a table of all EA and client error codes. Including "Error 129: Invalid Price".
This should be of use to you in the unlikely ;-) event that you encounter any further errors.

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Dear all guru,
My EA shows "last error=129"
what does it mean?
Thank you