I've downloaded the latest version of subscribe 2 (2.7) and installed it without any trouble or errors, but when I place the <!--subscribe2--> on a page or within a post, the form is not displayed. By looking at the html source from my web browser, the <!--subscribe2--> continues to be displayed and has not been replaced with the form code.
I have reverted back to the default theme, and reinstalled the plugin, but this does not fix the problem.
Does anyone have any suggestions of what could be going wrong? or anything else I can do to provide more information?
Thanks very much,