I've come across at least one icon that has a broken link (this Portal one here).
Clicking on the link leads to a "Access denied" XML file:
This XML file does not appear to have any style information associated with it. The document tree is shown below.
<Error>
<Code>AccessDenied</Code>
<Message>Access Denied</Message>
<RequestId>VN0VDSQN632WTQ2G</RequestId>
<HostId>
TuUNGoP2pG1xxLaACqYh1XgoQ8l8sGS1pKA6yaGp8OqEo6coP/EbsvPUB2Pi2vzwGewUlQ0nHosKjr/jA/fV7jDO7zBOVyywXJc5aiA8lfI=
</HostId>
</Error>
I've come across at least one icon that has a broken link (this Portal one here).
Clicking on the link leads to a "Access denied" XML file: