Twitter Component error

Hi,

I recently installed the twitter component with the updated API, for CRM version 7.1 SP2 and above. The version of the twitter component is 7.0(1.1), but when the feed is accessed from anywhere in the system, the following error is received: -

I have attached the .net log, but I cannot see any clues in there.

Has anyone else experienced this issue? Anyone know what causes it?

Thanks very much.