GC Nymex will not addd

[bylld4]

Trying to add GC to an Instrument List. All other contracts fine. Add, GC, search, brings up the GC screen (GC Future, GC Stock, GCI, MGC). I click to highlight Future and OK. This returns
"
Assertion Failed: Abort= ...

X no instruments selected, probably a futures with invalid rollover/expiries
"

There is a long series of data after that. What am I doing wrong, and how do I fix it?

Running 8.0.11.1 (Direct)

[NinjaTrader_ChelseaB]

Hello bylld4,

Please update to the latest version, update instruments, reset the database, and try again.

• Shutdown all programs including NinjaTrader
• Download NinjaTrader from the link below
  Click here to download NinjaTrader
• Double click the downloaded file to execute it
• Follow the on screen instructions
• Restart NinjaTrader

To reset the database

• Click Tools -> Database Management
• Click to expand the Update Instruments (if needed) -> click Update
• Click to expand the Reset DB -> click Reset

[bylld4]

GC NYMEX error message

Fixed. And thanks for the prompt response.

Cheers.