Events+ front-page editor on custom page

Hi,

Updated to Events+ 1.5.1.1 the other day. Have used the plugin without problems for months.

The front-page editor is embedded via shortcode on a custom page.

After updating the front-page editor is shown, but the Add button is inactive.

According to the plugin Usage page only a few pages are available for the plugin. Does this mean that I cannot use the custom page as before?

In the plugin Settings it says that I should configure the Add / Cancel button links if the Default page is not used. How do I configure these links?

Thanks in advance!
Mort3n