Hello
I just installed a SharePoint 2013 server at work, and tested it locally using http://servername url. When everything was working fine, I wanted to enable access to the server from outside the network. I bought a public certificate (lets call it sharepoint.publicaddress.com), and enabeled the SSL in IIS. Next I add https://sharepoint.publicaddress.com to the internet zone under Alternate Access Mappings in SP Central Admin.
When i now access the sites document archive, it asks for username/password. After entering this, I get the message "Sorry, we couldn't open 'https://sharepoint.publicaddress.com/Shared Documents/document.docx'". I get this message no matter what username and password I enter.
Is there some configuration I have missed? It works using http://servername, but not using https://sharepoint.publicaddress.com. All help are appreciated!!!
Best regards
René