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Date/Time: Sat, 10 Jan 2026 21:22:34 +0000



Post From: Error message on MNQ Trading Dom

[2026-01-09 16:27:11]
Sierra_Chart Engineering - Posts: 22282
1. This is going to be an operating system level issue.

This is one reason we are working hard, to reduce window resources within Sierra Chart because the windows operating system is terrible, with window creation and management.

Do you have a lot of trade windows open?

When a problem like this occurs you will need to restart Sierra Chart. One thing that might help is to enable this option:
General Settings Window: Destroy Chart Windows when Hidden (Global Settings >> General Settings >> GUI >> Application GUI)

We also want you to update Sierra Chart to the current version:
Software Download: Fast Update

We do not think this is going to matter in this case though but there are various small issues resolved related to the MDI window development.

2. This just means market depth data is not required for the symbol:
Now I just got a message that says I am unsubscribed from market depth for MGCG but I didnt do anything

Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2026-01-09 16:29:03