I get the feeling that this could be related to our Fastly configuration. I don’t know whether the following is relevant or not, but I have not completed this (serving message bus from the origin, and setting the long polling base url):
While the fastly.template.yml is included (by me) in the app.yml configuration file, a quick edit to comment it out, and a rebuild later, I am still unable to add the site in the Android application. I did not, however, reinstall it, or clear the cache, or anything like that on the Android device.
@joffreyjaffeux I’m a bit wary of what details can be shared or not, but would be happy to provide them in a private message, should it be required.
@robgriff444 I upgraded and rebuilt the installation yesterday, presumably at the same moment when you tried to access the website. I might arrange for an explanatory “maintenance page” to be displayed in the future, as opposed to a 502 or 503.