URL display in comment out changed when creating HTML document in EmEditor

New PC from Windows 8.1 to Windows 10 and EmEditor Free version from 18 to the latest version 20.1.2.

Thus, if you have written a URL in a comment <!---> in an HTML document, the link will be disabled in the same color as the comment, but only the URL part will be enabled as a link in blue.If you click on it by mistake, it's depressing.

However, if you write the URL directly to the comment start symbol as shown below, the link will be disabled.

<!--http://hoge.com-->

If you enter a space or a two-byte character in front of http, the color changes and the link is valid.

<!--http://hoge.com-->
<!--Ah http://hoge.com-->

ViewProperties of the current configuration/All configuration properties import the configuration from the previous version, but there is no change.
How can I display the URL in the comment as well as any other comment string?

EmEditor Help doesn't seem to have the appropriate description.
http://www.emeditor.org/ja/dlg_properties_link_index.html
As far as EmEditor's update history is concerned, no changes were found.
https://jp.emeditor.com/text-editor-features/history/