I’m experiencing a related problem: I’ve entered my exchange server info, user/pwd. I get “Loading Items” and then that’s where everything stops. The scrolling bar timer is moving but unless it takes half an hour to import exchange settings it’s not working.
Update: Got an email from support. Our exchange server is hosted at microsoftonline.com and the Klok team are still working on making Klok connect to them. Waiting patiently for that functionality to be completed.