"Directory Assistance not supported in hosted environment".
However, the additional server was not configured as an xSP server and IsVirtualizedServer is correctly set to 0 in the Configuration document. Why is the server recognized as being part of a hosted environment?
Solution All servers subsequently installed into an xSP domain are automatically configured as xSP servers. If you do not want the additional server to be a part of the hosted environment, add ASPInstall=0 to the server's notes.ini and then rerun the install or Setup wizard.