Please access your payroll system via Employee Central or, for direct
payroll system backend access, via SAPgui (SAPlogon) using your VPN.
Payroll URLs (myXXXXXX.payroll.ondemand.com) are just for technical
system integrations. If this message shows up during a technical system
integration this indicates that the called URL is not covered on the
whitelist. In this case please open a ticket in our support portal and
ask for a further whitelist entry. Please specify in this ticket the
targeted integration and the full URL called.