I am also now getting redirect loop errors on my site, I have been up and running since the last update 4 months ago and now for some reason I am getting redirect loop on my checkout page.
I have disabled all my plugins and it is definately caused by wordresshttps?
Any suggestions?
Found my solution
I am not sure why but a setting in WordPress HTTPs that I have had set the entire time I have had the site up now is the culprit of the redirect loop and I have changed this setting and all seems to be fine now – really scratching my head on this one.
The setting in Wordress HTTPs was:
“Force SSL Exclusively Any page that is not secured via Force SSL or URL Filters will be redirected to HTTP.”
I had this enabled from day one now it creates the redirect loop if it is enabled.