I've created a webpage to enable people to join a mailing list managed by Campaign Monitor.
The page contains a simple form built using Campaign Monitor's "Manage subscribers::Create Subscribe Form" page. The form works fine, but on clicking "subscribe" I am transferred to a campaign monitor page containing a captcha form. If the captcha form is successfully completed, I am then added to the mailing list as expected.
This is the first time I have come across a captcha form step in the subscription process and cannot find it documented in the Help or find any configuration options related to it.
Has anyone come across it before or know how I can configure it?
Any help greatly appreciated. Thanks!
After a bit more searching I found the answer to my own question in the blog section of the site: