Some of our community have been reporting the same issue on iOS and macOS, with Safari browser.
If they leave our Discourse site open as the active tab then close the browser for a period of time, when they come back they just get a spinner, the site never loads.
It’s as if something is disconnecting or timing out in the background, and the frontend UI is unaware of the disconnect.
Could this also be related to the hub-app issue reported here?
