Unable to cancel order on expired contract

[grego]

I have an open buy order for 1 contract on CL October contract (SIM only)
so its more of a pain than a big problem, because each time I log off Zenfire (AMP)
NT prompts me and asks if I really want to "disconnect" as there is an open order.

I have tried numerous times to "cancel" the order by using the " cancel order" button
in the control panel, but this has no effect

I am presently running latest version ot NT7 but I could not cancel this order on NT 6.5 either which I was using up until last friday

What can i do?

[NinjaTrader_Chip]

Hello grego,

Thank you for your post.

You will want to reset the SIM 101 account. Resetting a simulation account will clear all historical trade activity from this account. Please follow the instructions below to reset a simulation account.
1. From the NinjaTrader Control Center window select the menu Tools > Options
2. Select the "Simulator" tab
3. Press the "Reset" button

Please let me know if this does not correct the issue.

[grego]

Thanks Chip

[NinjaTrader_Chip]

Hello grego,

You’re welcome.

Let me know if I can assist with anything else.

Have a good one!