Plupload is not defined error


The file upload is giving an error in the console.

This is the error is get:
Uncaught ReferenceError: plupload is not defined
at c (gravityforms.min.js?ver=2.4.5:1)
at HTMLDivElement. (gravityforms.min.js?ver=2.4.5:2)
at Function.each (jquery.js?ver=1.12.4:2)
at a.fn.init.each (jquery.js?ver=1.12.4:2)
at HTMLDocument. (gravityforms.min.js?ver=2.4.5:2)
at HTMLDocument.dispatch (jquery.js?ver=1.12.4:3)
at HTMLDocument.r.handle (jquery.js?ver=1.12.4:3)
at Object.trigger (jquery.js?ver=1.12.4:3)
at Object.a.event.trigger (jquery-migrate.min.js?ver=1.4.1:2)
at HTMLDocument. (jquery.js?ver=1.12.4:3)


Normally this is a JavaScript error caused by a theme or plugin conflict. You can use these steps to determine the source of the conflict:

Or you can open a support ticket to get some more assistance: