Disclaimer: Not sure if it is a bug or just that I have not figure out the correct way to backtest in a multi asset account.
When the multi asset account is checked I always get "-1" when I send a request to open a new position.
I have checked the multi asset account field and added a couple of symbols in Additional data (the symbol being operated included). I have even assigned a balance to all the symbols involved in the Asset balance. But every time I send a NewOrderRequest I get a "-1".
Is there a way to get more info about the error? Why I am unable to open a position with multi asset account? If I uncheck the multi asset account the same code works Ok.