Online Workgroup Server for SCO

Has anybodu got this to work??? When I try to install i get : Installation Directory Specify the directory where you want the installation files to reside. If the Installation Directory you supply does not currently exist, it will be created. IMPORTANT!!! If you plan to install both OWS and Informix-Connect on the same machine, you MUST specify the SAME instllation directory for both products Installation Directory(): /usr/informix Invalid INFORMIXDIR or insufficient space Press return to continue... Eventhough there is plenty of room on the disk