Hi, I have a similar problem, Gavick Photo has sections based on K2 (see example: https://photo.demo.gavick.com/index.php/work/portfolio )
Set up in Joomla 4 environment those sections simply do not appear, and it took me ages to find out that the reason seems to be that K2 only support Joomla 3. Unfortunately Photo template is listed as J4 compatible, what now blows up all the work invested so far, as I have to start from scratch under Joomla 3. Is there any workaround to establish the section WORK as linked above, in a similar way in J4 environment? Any tool or alternative available?
Thanks in advance