stocktonlibrariesandheritageI've invited a user to be an administrator on what is currently a private site - it will be public in a few weeks. As soon as the invitee clicks on the Accept Invitation button they get the following error message....'Whoops, you can't use an activation key you've created for someone else' - what is the problem and how can I resolve it?
The blog I need help with is picturestocktonarchive.wordpress.com.
