Hi all! Since yesterday, my app is stuck on booting in ‘[07:36:12] :chains: Spinning up manager process…’ . Never had an issue with it. Does anyone know what I can do? My app link is > https://seo-forecast.streamlit.app/

Sharing this from another thread with same issue: [image] App stuck “Spinning up manager process” Community Cloud It seems like updating the python version in the app settings from 3.9 to 3.13 (and fixing some dependency mismatches) resolved the issue.

Hey there, thanks for reaching out and welcome to the Streamlit community! :rocket: This “Spinning up manager process…” issue is a common hiccup on Streamlit Community Cloud. The first thing to try is rebooting your app from your workspace or the app’s Cloud logs—this often resolves temporary deploy…

Spinning up manager process...

Deployment

Jessica_Smith January 30, 2026, 8:17pm 3

Sharing this from another thread with same issue:

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Spinning up manager process...

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