Tiny Mce Undo button is grayed out


Hello team,

I have this strange issue that whenever I make changes inside the HTML Editor (which is available on my page type ) and if I hit preview to check how it looks. After exiting the preview mode, the editors undo button is grayed out and I cannot use it. Have to manually delete the stuff. 

The undo works prior to preview (page). Any inputs on why this would be.

May 05, 2021 21:17
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