When running strategy on NQ, no issue from 03-18 to 03-19 ( 8 contracts), but getting error on 03-20,06-20 and 12-20, rest contracts including 09-20 no problem.
On YM only problem on 09-18, all others from 03-18 till today no problem.
ES doent have any issue
Why having problem on some contracts, and others not.
How can i fix it?
IB gateway connection 10.19
NT8 8.027
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