Update Page Does Load

Just updated from 3.9.1 to 4.1.4 manually. Had some issues with composer, which I think I fixed.
When I try to load the /update page, it never loads. If I load the Dashboard, it appears the new version is running.

Should the update page be running and should I start again?

Thanks in advance.

Are there any errors in the logs?

Maybe leave it longer to complete.

I’ve waited about 15 mins so far…

…adn as I typed that it completed!

Not sure why it took so long, it should take less than a minute or two at most.