Idly Jumbotron no longer editable

Logged in to my Wordpress site today to find I could no longer edit the text on the jumbotron. It’s as if it’s locked now.

Here’s what I’m seeing. Before I could go in and edit the text in the box to the right.

It’s actually not letting me edit any text through the customizer.

Hello there,

I hope you are doing well today.

Have you made any change to the theme before this issue occurred? If so what were the changes.
In the meantime please delete your WordPress cache with the following plugin:

Best Regards,