Michael:
Where did you apply that?
I have IIS access & see several places in threads https://docs.microsoft.com/en-us/archive/blogs/kaushal/http-to-https-redirects-on-iis-7-x-and-higher
But not sure which route to take.
I have CPQcart.com workiing with https OK on Chrome but Brave & Edge does not revert to https.
Thanks in advance for any help