Meta Title keeps disappearing

Hi.
This is very strange!
I add a Meta Title, then I save, and when I check to see it, it says 0% data in the grey area (however, in the text field it still shows the title I had added).

I tested with Yoast, to see if the problem was from my side, but it Yoast works fine with this.

What can be the problem here.
I have still left SEOPress on. Please check source code. You will see OG data has title and description.

Thank you!!!

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