When attempting to build from InstallShield 2012 Spring on an offline Windows XP machine or an XP machine missing the latest root certificate update the user will receive:
ISDEV : fatal error -7210: Failed to verify digital signature of C:\Program Files\InstallShield\2012Spring\System\IsUiServices.dll
ISDEV : fatal error -7210: Failed to verify digital signature of C:\Program Files\InstallShield\2012Spring\System\IsUiServices.dll