Hello,

Strange thing happened. I am using the Nintex 2016 Version: 4.3.0.11 to create a custom form and all sudden the Ribbon remains grayed out although they are still clickable.  It is annoying .

when I reset the form to default, the ribbon gets back to normal (in full colour).

what is going on here ... I have not used any custom .css apart from the Rules and played around with the layout.

Update:

When inspecting the browser, there seems to be a css file ms-cui-disabled

As soon as I remove it within the inspector, the Ribbon comes back to normal.

Anyway ideas what is causing it ?!