Allow local storage for specific site

I get a message from ancestry.com which says:

It looks like you have local storage disabled. While you’ll still be able to use the site, you may notice that pages load more slowly. Fix the issue.

Description of the issue: Under ADVANCED SETTINGS I have added ancestry.com to the section on allow cookies from specific sites. Yet I still get the above message.

Steps to Reproduce (add as many as necessary): 1. 2. 3. SImply log on to ancestry.com

Actual Result (gifs and screenshots are welcome!): see link above

Expected result: I want to be able to store my findings

Reproduces how often: every time I log on

Operating System and Brave Version(See the About Brave page in the main menu):
Version 0.66.101 Chromium: 75.0.3770.142 (Official Build) (64-bit)
Additional Information: