Fluffy kindly helped point out that I had blocked the Webclips I created and so I was able to deploy them . However, seems the 'playing ' I did to get it working has created multiple copies of the link - some of which have a 'weird' icon (which only open to 'blank').
I've tried deleting the Webclips, calling them a different name etc. but whenever I redeploy them I get loads of icons back. Very confusing for our learners!
Any ideas as to how I make them 'go away' and only have the two I want!
Thanks in advance.