Lost link from Outlook Contacts

[Grobb]

I've recently upgraded from v4 to MN5.
I've also apdated the map and the MN5 update, and now seem unable to get any outlook Contacts to link back to Mobile Navigator.
I'm supposed to be able to right click an entry, and the menu will give, amongst other things, Mobile Navigator. It doesn't
I've tried using the Tools menu at the bottom of the page - still no Navigation option.
Any ideas?

We see you’re using an ad-blocker. We’re fine with that and won’t stop you visiting the site.
Have you considered making a donation towards website running costs?.
Or you could disable your ad-blocker for this site. We think you’ll find our adverts are not overbearing!