Streamlit Cloud Error Code: 403

Deployment
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1

Hi,

Kindly check this error code upon deploying web site.

“Error: Your account has exceeded the fair-use limits and was blocked by the system. If you believe this is a mistake, please contact customer support.
Code: 403”

Thanks

2

Hey there, thanks for reaching out and welcome to the Streamlit community! :blush: The error “Your account has exceeded the fair-use limits and was blocked by the system. Code: 403” means your Streamlit Community Cloud account was automatically blocked for exceeding resource or fair-use limits. This can happen if your app uses too much memory, CPU, or storage, or if the system mistakenly flags your account—even for new users or first deployments.

To resolve this, you’ll need to open a support ticket and include your GitHub username. The Streamlit team will review your case and help unblock your account if appropriate. You can find the step-by-step process in the official docs: How to submit a support case for Streamlit Community Cloud and Login attempt to Streamlit Community Cloud fails with error 403. If you’d like help optimizing your app to avoid future blocks, please share a minimum reproducible example or your repo link so the community can jump in with tips! Community members—feel free to share your experiences or advice!

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