AWS S3 console: An unexpected error occurred

Question

I\'ve made an account at aws, created a bucket and upload some files. I\'ve set the bucket as an static web page and i can access to the files using the url, but now, when i get

Answer 1

In my case the problem was that I had configured my browser to only accept SSL connections which use strong cipher suites. Amazon, for some reason, only supports one cipher suite which SSL Labs doesn't label as WEAK: 0xc02f. If you enable that cipher suite and disable CORS-related browser extensions it should work.