Hi @BrandonS @4lber00 @Tom_ @Camfj141
You are correct on both points, and both of these issues have been corrected.
We suffered an issue that impacted reachability of our onboarding portal, but you should be able to access it now.
That link in the documentation also pointed to a deprecated hostname, and this has been updated to reflect a more permanent hostname going forward.
We apologize for any inconvenience this has caused.