I'm not sure when it started but lately I have not been able to connect to the content Catalogue, I get the following error (image attached), it makes no difference which button I press.
If I click with the right mouse button and copy the url, and enter it on my browser, I can enter the site, but the connection to the software is lost by doing that.

Click image for larger version. 

Name:	Xara.jpg 
Views:	115 
Size:	36.7 KB 
ID:	121209