I created a new group and sent an invitation to a colleague. She received the invitation and clicked on the link to accept it. The group appears on her computer at zotero.org under "Groups," but it does not appear in the left Zotero pane in Firefox under "Group Libraries." When I created the new group, it appeared on my computer in the Zotero pane under "Group Libraries." Can anyone help with getting the group to appear there on my colleague's computer? Thank you!