What to do if you cannot access your home page because of a redirect error
If, while attempting to access your site URL, you encounter this message: “ERR_TOO_MANY_REDIRECTS”, you can easily fix the problem with these steps:
Log in to your URL but add /wp-admin to the end of it. For example, if your site was bettyboop.com, you would type bettyboop.com/wp-admin in to the bar and hit enter. This will take you to your admin login screen. Log in with your admin login. You will now be able to view any of your pages. To fix it for anyone who isn’t logged in with an admin login, go to the home page and click Edit Page at the top. Scroll down to this section of the page:
And check the ‘No, do not protect this content’. Then scroll back up to the top of the page and click the blue button to update the page. This will fix the problem.