My app can’t be rebooted since it crashed, even it has always worked.
My app is:
https://jjohana.streamlit.app/
Typically, you’ll need to log in to your Streamlit Community Cloud account to reboot the app. If you’re already logged in and could not reboot the app, what error message are you seeing?
If the above is not working, and you’d like to have this resolve as soon as possible, what I’d recommend doing is to delete the app and deploy a new one. You can then specify the same subdomain.
Hope this helps