I have freshly installed KNIME full 64bit. When I start KNIME, in the Explorer window KNIME trys to load the examples but fails and tells, I should login to access server, but when I try to login, it starts trying to login without asking any login parameters, and it fails.
Further the error log windows continuously fills up with failed connection messages.
When I rund my first workspace example I get additional error messages with java exception and messages like "child is not a figure" that's when I tried the View:Image Viewer function from the context menu.
SInce I start with KNIME, I am bit confused. We have a firewall and I can tell my Admin to have exceptions for websites, but I am not sure if this is the source of the problems.