Hi,
Thanks for getting back to us.
Regarding the icon box text you have mentioned, we have checked our demo and it is working fine, all the text fields are working. Please try to switch between the “Visual” and “Text” tabs then change the text and publish the changes. Then again reload the page and then check if it is changing the text or not. Try to change the text in the “Visual” Tab.
Please try the above steps and let us know.
Thanks