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Date/Time: Tue, 06 Oct 2026 20:22:21 +0000



Post From: Repeated historical download failures — ESZ24-CME, Windows error 10053

[2026-10-06 19:35:30]
Sierra_Chart Engineering - Posts: 25084
Are you using a wired Internet connection? Do not use a mobile connection. We see you are in Ecuador.
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:
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