We have been adding domains to our app without any issues for past couple months, following these instructions https://developers.google.com/appengine/articles/domains
Since yesterday we have not been able to, when clicking Activate this service we get this error message
"An error occurred while trying to install this application. Please try again later."
We have tried this also with older domains and with different apps and getting the same error, so the problem seems to be more widespread, not isolated to particular domains / apps.
Does anyone know how to solve?
Thanks
Ron