Yes, I discovered that over the weekend. It appears an automatic SSL renewal process got stalled because of a glitch in the DNS records. I'm working on it.

EDIT: should be fixed now.

Avidly watching your work on this. Any progress?

Was this ever resolved? I'm not getting any errors but when I follow the instructions on the download page, I can see the package in Updates, but when I load Pathfinder, I don't have any WiS options in configuration.

Yes, the SSL issue was fixed.

If you can see it in Updates, the source is set up correctly.

Did you click the package name in Updates and then click Download? Seeing it in the list just means you have the option to download it, but haven't yet.