Error on requesting bars series: 'Unknown instrument' in Historical Replay

[akuntysh]

Hello,

I have a strategy that runs on several instruments simultaneously and loads the data using AddDataSeries method. In real-time the strategy is able to load the data just fine, while in Historical Replay mode the "Error on requesting bars series: 'Unknown instrument'" error appears.



I have downloaded Historical Data for the instruments used in the strategy prior to running it in Historical Replay.



It is also added to Playback mapping.



Can you please advise on how can I solve this problem?

Best regards,
Alexei

[NinjaTrader_BrandonH]

Hello akuntysh,

Thanks for your post.

Is the data you have downloaded for the COUP instrument Historical Data or Market Replay data?

If the downloaded data is Market Replay data, you would need to set Playback to use Market Replay data instead of Historical Data.

That said, please send an email to platformsupport [at] ninjatrader [dot] com so that we may request your log and trace files. In the email please include a link to this forum thread.

Thanks in advance, we look forward to your reply.

[akuntysh]

Hi Brandon,

It is Historical Data. Will send the email now, thank you!

Best regards,
Alexei