First of all, out of habit, I entered www.avforums.com as the domain for the license, where the actual domain is www.m2n.co.uk.
https://www.m2n.co.uk/community/
But I can't see how to change this in my license.
Anyway, on installing on to www.m2n.co.uk having just upgraded to Xenforo 2.1.4, I...