I'm not sure if this is the right place to ask, but I'm also not sure where to start. Recently, I started getting a lot of 404 errors in my APEX apps on a particular instance. Actually, it's not even just within the apps themselves, I'm getting it in the App Builder as well. It's in OCI on the free tier while I learn it a bit, but I've been using it for a decently long time without issue. If I refresh the page, it typically loads correctly, though sometimes without the CSS theme.
I just pulled up the About Oracle APEX link in the help menu in the APEX site and this is what I get:
Where would I begin to troubleshoot this issue? I don't see anything in the logs or audits that indicates a 404 error, but I also likely don't know where to look. I restarted the database, as an initial “not sure what to do” move, but that hasn't changed this.
Thanks!