Hi Stephen, can you please tell me do you have and error inside browser console when you try it? I will suggest that you try to turn on option called compatibility mode inside EA Settings > Customize. Save it and then try again. Best regards, Nikola

Yes I get an error message. I found an answer to a similar problem in the forum which suggested turn compatibility mode on so as mine was already on I turned it of saved and turned back on and saved this allowed me to make the form field invisible but was still unable to delete. as this was good enough I did not try it anymore.

Ok, thanks for update. Can you please tell me which browser you are using? Best regards, Nikola

tried both edge and chrome regards Steve

Is there a solution on this? Also have the same problem. I used 'not visible' for now, but want to delete them.   In the console there is an error:   \"Failed to load resource: the server responded with a status of 400 (BAD REQUEST): https://*****************/wp-admin/admin-ajax.php?action=ea_field&id=7&_method=DELETE