MSI does not support registry value type %s
MSI only supports a limited number of registry value types. To work around this limitation, InstallMate replaces unsupported registry value types by REG_BINARY. However, this might not always be appropriate.
If REG_BINARY is an acceptable substitute type, you can ignore this message. Otherwise, select a different type for the registry value; see Registry values to check which registry value types are supported by MSI. Alternatively, build an InstallMate installer instead.
InstallMate versus Windows Installer