Looking for logging into the Addon site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Addon site. After that you can login as usual with your login credentials.
https://wordpress.org/plugins/custom-login/
https://www.wpbeginner.com/plugins/best-wordpress-login-page-plugins/
https://addons.mozilla.org/de/firefox/addon/autoauth/
https://www.themepunch.com/revslider-doc/add-on-login-page/
https://chrome.google.com/webstore/detail/forcecom-logins/ldjbglicecgnpkpdhpbogkednmmbebec
https://forum.kodi.tv/showthread.php?tid=99082
https://mageewp.com/top-7-wordpress-login-plugins.html
https://devolutions.net/home/browserextensions
https://oceanwp.org/extension/Ocean-popup-login/
https://woocommerce.com/products/woocommerce-social-login/
https://ultimatemember.com/extensions/social-login/
https://moodle.org/plugins/auth_loginlogoutredir
https://www.knowband.com/blog/user-manual/prestashop-mobile-loginregistration-addon/