All instructions are case sensitive.
Smbclient is automatically enabled in the Desktop Plus installation and easily installed in the minimal install. If it is not installed, use Corel Update to locate the latest Smbclient and install it. There is no need to reboot to activate it as it is started by Corel File Manager. If this is an corporate network, consult with the system administrator for a unique name. If this is a home network, verify the rest of the machines to make sure you are not duplicating a name.