I have a sharepoint list, I create a form with the views: display, edit, new.
When I open a list item, I have no problem seeing the Display form, Edit Form, new form.
But when another user wants to access, it shows this error:
Do all users except you get this error or just one particular user? What form do they open: Edit or Display form?
Do you have unique item permissions on the list items? Can this user see the item in the SharePoint list view?