Hi, there is a problem with choosing the Associated "Extra Fields Group" at the corresponding dropdown field when editing a K2 Category. Lets assume the following example, I have six groups (A1-A6) and I have chosen 10 groups to be shown (image 1), then when I edit a K2 Category the 6 available groups are shown in the dropdown (image 2) and everything works fine. However, when I choose to fetch only 5 groups per page (image 3) then the 6th group is not available anymore in the dropdown list of the Category (image 4). This caused me a lot of trouble because 1) I accidentally removed the Associated group when I saved the Category without noticing that (it was like removing the Associated group intentionally) and 2) I lost the extra fields' content of the K2 items of that category, which I made changes.

The above are also tested in a new clean installation of 3.9.2 Joomla and 2.9.0 K2.

Thank you very much!!!

Unfortunately, after the update I face a front end problem. When I edit a Κ2 item (or adding a new one) then automatically it get unpublished. Then, I have to publish it from back end.

Thank you for the response. I have already checked this with no luck.

After applying the above fix for K2, the problem happens on 3 sites as well as on the clean installation used in the first post. To be as sure as possible for the cause of the problem, I am sending the front end settings of the clean installation.