The new version of NinjaTrader can change your instrument contract symbology to a different setting.
Problem: Errors: Unknown Instrument in the control center log for AFT8.
AFT8 cannot understand some of the format choices.
Solution: Set the Symbology to Numeric
- Tip! Make sure the latest version of NinjaTrader and AFT8 is installed!
- NT8 Control Center > Tools > Options > General > Symbology Display Style: Numeric
- Restart NinjaTrader 8
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