Has anyone tried groupwisesync.com lately?

I had it up and running for about 5 months and all of a sudden it stopped working. When I try to setup again using the personal account I fill out the info as I did before I get the error Authentication Failed. And I can't get past this point.

Groupwisesync support seems non existant as I emailed and called them with no follow up.

I tried different users on our Groupwise 8.02 server with the same issue. So I know it's not user related.

Any ideas?