Can't access CloudTrail console - blank page

When I try to launch the CloudTrail console, it opens up mostly blank - just the AWS top banner stays available. https://us-east-1.console.aws.amazon.com/cloudtrail/home?region=us-east-1# I access it from within the AWS menu, not some shortcuts nor even an AWS Console favorites link. I've tried various global regions, logging in as another user, as well as different browsers (FF, Chrome). Various other services appear fine. I don't see any service outages listed on Health Dashboard. It's been weeks since I tried accessing it, can't really say when it stopped.