I was getting this yesterday on my iPad so it is nothing to do with 4.0.
Are you in Europe? There seems to be some problems with some DNS servers that several European ISPs use over the last few days, if you change your DNS to use OpenDNS or Google DNS you might be able to log in again. Worked for me
Try going to the Beejive site on mobile safari and see if that works, if not you are likely having the DNS issue.
Hmm... beejive.com seems to be down too. I wonder what´s going on?
This is not the first time though I´ve been not able to connect with Beejive. Seems to me that they are down quite often.![]()
try rebooting your phone
Been using it fine on my iPad, my Touch 2gen with upgraded 4.0, and now it's running on my iPhone 4.