Hello!
My personal site has been hosted on Netlify for years, without any configuration changes its suddenly started showing “Too many redirects” error:
Any ideas why this is considering we haven’t changed any configuration?
We’ve tried removing our _redirects rules as well, no change.
DNS is hosted on Cloudflare.
Cheers.
Turns out it was Cloudflare trying to be clever with SSL/TLS (they set my site to use Automatic configuration, which actually turned off the SSL/TLS)
I’ve changed it in Cloudflare to use Custom SSL/TLS and set it to Full (Strict) which appears to have solved the issue 
glad to hear it! thanks for coming back in and sharing this with the community!