Yep, the icons were hosted on S3, which was unavailable https://www.theregister.co.uk/2017/03/01/aws_s3_outage/ https://www.theregister.co.uk/2017/03/01/aws_s3

Yep, the icons were hosted on S3, which was unavailable https://www.theregister.co.uk/2017/03/01/aws_s3_outage/ https://www.theregister.co.uk/2017/03/01/aws_s3_outage/