[Conversion tracking - being redirect to say "no access to this page"]

I am trying to set up the conversion tracking by hitting the "Variables" button inside the "Tracker" area.

However, after filling out the variables and I hit "Save", I get an error message saying "You don't have access to that page. You have been re-directed.".

Then I get re-directed to the home page. 

Version 3.2.3 upgraded to 3.2.4 

[Conversion Tracking NOT Working - Why?]

Hi there I have the same problem of what the poster posted here sometimes ago. 

My version is 3.2.4 upgraded from 3.2.3. 

Thanks