Unable to activate Design Extender
I've downloaded the latest Design Extender today, having first removed the previous one by uninstalling. I came to enter the activation code and the interface keeps giving me the red button. I've even tried copying and pasting in the individual sets of figures, but all to no avail. I have uninstalled and installed on three separate occasions, having deleted the winfilecache file and still no joy.
Has anyone any idea as to what I may try next?