Reveal Tag not working for me

Looking at a note with tags, I want to filter on one of the tags
Clicking Reveal Tag displays the top level items in the database
Am I missing something?

edit:
The Unify tags in Preferences was blocking the Reveal Tag feature
Tags needed to display as an item in the database

A screenshot before/after revealing would be useful, thanks.

Thanks for responding
Screenshots - Before and After

Screen Shot 2021-02-23 at 01.22.05

Thank you! Which version do you use? In addition, a screenshot of Preferences > General would be useful too to reproduce this.

Screen Shot 2021-02-23 at 01.28.54

I just tried to reproduce this but the Tags in the sidebar were selected as expected and the tag in the main view. Where is this tag actually located?

I solved my problem
The Unify tags in Preferences was blocking the Reveal Tag feature
Tags needed to display as an item in the database

Weird. This option is enabled over here too.

i have this same issue

Same settings, same window setup?