Rich Text value not showing up in UI

Hello everyone, Rich Text widget shows up many problems. even after adding the widget, the text area is not being visible.  Anything should be enabled to get the rich text widget activated?    I am facing this in all applications which run under 9.24.2 Can you please suggest how to get this solved?  I could see the latest version that has been released is developed in 9.6 version. So for versions more than 9.6, may I know how this would be solved?  
1 answers

Do you have rights to the attribute?

The default editablity is rich text editor only if you have read/write access