Error message ES 03-21

[tonynt]

Hello,

when connecting with NT7 I get the attached message. I had selected manually ES 03-21 in instruments manager and added to instruments.

Thank you!
Tony

[NinjaTrader_RyanS]

Hello,

I see that you're running an older version of NinjaTrader 7. The newer version contains many critical updates to the database. Please update NinjaTrader 7 and reset your instruments:

First, to update NinjaTrader, please follow the steps below:

• First get your license key from NinjaTrader under Help> License Key then exit NinjaTrader
• Click on the link: https://ninjatrader.com/PlatformDirect
• Enter your license key and press Submit
• Under 'Prior Releases' select the version next to 'NinjaTrader 7' to begin your download.
• Critical: Before running the installer, ensure NinjaTrader is closed.

Lastly, to reset your instruments, please follow the steps below:

• Disconnect from your data feed: NinjaTrader Control Center> File> Disconnect> Select your data feed
• Reset your Instruments: NinjaTrader Control Center> Tools> Options> Data tab> Reset Instruments>OK
• Restart NinjaTrader> Connect (NinjaTrader Control Center> File> Connect> Select your connection

Then you can roll as you normally would.