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Micha_dan
Added topic Error 4756 (ERR_TRADE_SEND_FAILED) using "Instant Execution" requests
I'm trying to buy and sell at market value with the "Instant Execution" method (see here https://www.mql5.com/en/docs/constants/structures/mqltraderequest). I have filled the required properties of the request, but OrderCheck returns error code
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