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I was running into log limits and daily download limits, so I upgraded from Researcher to Team yesterday. I then started working this morning and after 15-20 downloads of logs and trades, I got this message:
"You have exceeded your daily backtest logs allocation. Please upgrade your plan to continue."
Error 3001
I can't lose a whole day of work.
Thanks.
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Alexandre Catarino
Hi David Vogt ,
Please contact support@quantconnect.com for resource-related issues.
When a member updates their plan, the 24-hour rolling window is not reset. It means you were using more than the 3 MB limit of the Research tier and more than the 10 MB limit of the Team tier.
We recommend the following to avoid this problem:
- Use the interactive cloud debugger with breakpoints and watch variables instead of log downloads for step-by-step inspection.
- Reduce log verbosity — gate Log/Debug calls behind a condition (e.g., a flag you flip off before the final run) so they don't fire every bar.
- Use the Download Results feature for the full backtest artefact rather than repeatedly opening individual log views.
- Save logs to the Object Store and analyze them in research, see Example for Logging.
Best regards,
Alex
David Vogt
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
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