How to Reinstall the CookieYes WordPress Plugin and Switch to the New User Interface?
In your CookieYes “GDPR Cookie Consent” plugin, go to Settings > Advanced and Click Delete settings and reset.
Doing this will delete all your existing settings, including the cookie list. Your plugin will be automatically reinstalled with the new and improved user interface.
This action is not reversible.
Check out how to set up and configure your cookie banner with the new plugin interface.