Comodo Firewall problem

I was just trying to update my Comodo Firewall Pro (free ver) but got:

error while trying to download
Trying to Check for Updates again I get
Error: while loading resources from C:\Program Files\Comodo\Firewall\cfpupdat.dll

I tried to Uninstall so I could re-download a new version but I get:

Error while loading resources from
C: \Program Files\COMODO\Firewall\cfpconfg.dll. Aborting application

Can anybody Help? :THNK

Did you have CIS disabled before you tried to uninstall it? It will not work while CIS is loaded and active. BTW, you should export your configuration before uninstalling to avoid having to retrain for all your applications on the new install. (Miscellaneous>Manage My Configurations and choose Export)