Podlove with ClassicPress

I have a ClassicPress site (Wordpress fork without Gutenberg) The Web Player is flagged as not compatible ‘with this version’. I am thinking of using PodLove for our new podcast but want understand what is causing the flag? Is anyone using Podlove with Classic Press?

Never heard of ClassicPress, can’t you use WordPress with the plugin that replaces Gutenberg with the classic editor?

In any case, both Publisher and Web Player plug-in are up to date and work, at least with WordPress.

My guess is that it get’s flagged since it supports Gutenberg Blocks, but you still should be able to use the normal shortcodes.