I’m not sure which version of DFFS you are using, but either you have an error in the script reference causing spjs-utility.js not to loaded at all, or you have an older version than the one required.
Do you see any errors in the developer console (hit F12 > Console)?
Do you see a “License and version information” link when hovering over the “Enhanced with DFFS” link in the form? – if so, what does it tell about spjs-utility.js version?
If you need to update spjs-utility.js to a newer version, but you don’t want to update the entire DFFS package you can download the new version and replace only the spjs-utility.js file in the /plugins folder.
when I hoover over the new or display * to edit the dynamic form for display or new I get v 4.305.
I think the problem is there is only the new and dispform.aspx and newform.aspx in the SPJS folder. When I go to the list and got to the Form webparts and pick edit..I get the error I attached above. that it the file needs to be a new version?
display and new work fine.