Andy,
My app (
https://lincrampton.shinyapps.io/time2retire/) is exhibiting the same 404 behaviour, after having worked nicely for a while. I re-deployed the app, tried to run it under a different name, I ran shinyApps::terminateApp and then tried everything again. Nothing works.
Could i have exceeded my resource allocation? On the Accounts page, it says, "Resources are allocated to accounts. The accounts of which you're a
member determine how many applications you can provision and what
resources they can consume. In the coming weeks, we will be adding more
functionality to this page" I am at a loss to figure out why an app that ran so nicely for a while absolutely refuses to do anything.
lin