CSRF verification failed. Request aborted.

I was attempting to change the name of my wordpress url to display my company website address, but I clearly made a mistake changing both my web url and my wordpress url and now when I try to log in to wordpress, I get this message…

CSRF verification failed. Request aborted.

You are seeing this message because this site requires a CSRF cookie when submitting forms. This cookie is required for security reasons, to ensure that your browser is not being hijacked by third parties.

If you have configured your browser to disable cookies, please re-enable them, at least for this site, or for 'same-origin' requests.

And when I try to visit the site I created and linked to my company url, I get this message…

This page isn’t workingkeirm.sg-host.com redirected you too many times.
Try clearing your cookies.
ERR_TOO_MANY_REDIRECTS

Clearing cookies has not helped.

What can I do?

• This topic was modified 4 years, 11 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic

The page I need help with: [log in to see the link]