When trying to start the new Axon.ivy 5.1 Designer, the following error message appears: ![alt text][1] [1]: http://answers.axonivy.com/upfiles/error.png Previous versions of the designer has always started correctly. What is the problem here?

When trying to start the new Axon.ivy 5.1 Designer, the following error message appears: ![alt text][1] [1]: http://answers.axonivy.com/upfiles/error.png Previous versions of the designer has always started correctly. What is the problem here?