Asterisks not accepted as wildcard characters for computer name in Configuration Set

In Windows Server 2012, when creating a New Configuration Set I get this error when using asterisks as wildcards for the computer name:

"You must specify a valid computer name, that does not contain any '*' characters"

Symantec's own configuration instructions say to use asterisks as wildcards, so I'm not sure why this error appears, unless it has to do with compatibility of my version of Ghost Console (11.5.0.2113) with the OS. Any help is appreciated. Thank you.