Enable richt text editor in Text field in CRM Online

Hi,

I would like to be able to add text fields to CRM which are be edited rich text.

I have followed the steps described in https://crmhtmleditor.codeplex.com/ but this does not result in anything.

I also tried to follow the steps described in http://stackoverflow.com/questions/28476051/rich-text-editor-wysiwyg-in-crm-2013  but also here, the text field is nothing different from what is normal in CRM.

Would appreciate some tips!

Thanks, Debbie