Problems usually came from mt5, please test it with lower TF such as M1 or M5, also you can try to remove SL and TP from forexsb and then export and test the EA again
Are you saying I should create the EA without SL and TP? I can't do that as SL and TP is part of the strategy's profitability. I already tried out all TFs and they all give the same error.
Attach the EA!
Common problem with MT5 hedging accounts, especially demo accounts, hedging accounts are not supported by Pro experts, you have to use netting account.
How does it perform live?
It would have been nice if the product description mentioned this little but important detail. Is there a way to code the support of hedging accounts into the mq5 source code? If not then I have to go the tedious route and ask each one of the major FX brokers whether they even offer netting accounts. In case most of them don't, I'll have no option but to contact my cc provider and revert the payment I made. It would be a real shame because FSB Pro is an otherwise awesome software with lots of potential that unfortunately is left unused.
Addendum: was my mq5 file uploaded correctly? I can't see the file being attached in my original post.
Addendum #2: the EA hasn't performed live yet, as it is based on the daily TF and trades maybe twice a month.