On the opening page under Create New click Website Connection
The first box that pops up has a yellow information oval that talks about a connection key. Please just click Next on this screen.
In the next box select Website and enter the address of your site. The web address MUST start with http://webedit.ucmo.edu/ followed by your web folder. Click next.
Choose Local/Network from the first dropdown box and then click Choose to find the mapped drive you created in a previous step.
Enter your name and email address. This is necessary in case someone else tries to edit a page that you currently editing. This will inform the other person of who already has the page open. Click next.