FWIW, if you're already logged in to the console, it seems to be working just fine. In fact, if I try to go to a specific service page, e.g. https://s3.console.

FWIW, if you're already logged in to the console, it seems to be working just fine. In fact, if I try to go to a specific service page, e.g. https://s3.console.aws.amazon.com/s3/home?region=us-east-1# https://s3.console.aws.amazon.com/s3/home?region=us-east-1# instead of just browsing to the console home page, that also appears to work.