Groove 2007 cannot accept invitation to join

[lberin]

Just installed Groove trial version. Trying to accept invitation to join. Get
series of msgs: (1) invitation link must change from http to https; (2)
Groover server network timed out; and (3) you aren't logged in as
administrator. Any ideas?

 

[Bob I]

maybe ask the folks in the Groove newsgroup, link is below
http://www.microsoft.com/communities/newsgroups/en-us/?dg=microsoft.public.groove