s!Connections that refer to a Data Connection Library are not supported in (!idspnInfoPath_Short_2003). If you add this connection, ...

%1!s!Connections that refer to a Data Connection Library are not supported in (!idspnInfoPath_Short_2003). If you add this connection, the form template will be upgraded to the latest version of InfoPath. Are you sure you want to add this type of connection to the form template?