a request xxx Failed to fetch HTTP status: 504 followed by
Database seems to be overloaded
Immediately after an upgrade or installation, error messages
a request xxx Failed to fetch HTTP status: 504 and
Database seems to be overloaded might be shown after a successful login. This is because of
index database maintenance. Please wait some time and then try to login
to IP Fabric again. If it takes longer then an hour, don’t hesitate to
contact our support team.