We have enabled nintex forms and workflow on a SharePoint 2019 onpremise environment. When we create/attach a nintex form to a modern list and click new item the list looks like has turned into Classic View (instead of modern view). Is there a nintex administration setting we are missing or some template that we need to modify ?
screenshots are attached
We experience similar behavior. Upon publishing the Nintex Form the list experience is updated to "Classic experience". It feels deliberate, because when I change it back to "New experience" the Nintex Form doesn't open, but the SharePoint side panel for editing is opened.
Can anyone confirm this behavior?