Problems with X_TRADER xtrdr connection

Hello, I'm having problems making a xtrdr Datafeed connection. I currently have X_TRADER installed in my desktop, and see no reason why this is not working. Please assist.

This is the output I receive:

Error using feval Server Creation Failed: Class not registered

Error in actxserver (line 87) h=feval(['COM.' convertedProgID], 'server', machinename, interface);

Error in C:\Program Files (x86)\MATLAB\R2012b\toolbox\datafeed\datafeed\@xtrdr\xtrdr.p>xtrdr.xtrdr (line 33)

Thanks, -Rodrigo Vargas