Our SharePoint 2010 farm is being converted to SharePoint 2013. I'm a developer, but not really trained in SharePoint administration. It's my job to wirte the code and get it working. I'm in the process of testing the converted sites.
I am an admin on the SharePoint server and an Intranet Owner on the site. I log onto the server and execute SharePoint Designer 2013 as Admin. I go to Open Site and type in the URL.
I get the message "You can't open this location using this program. Please try a different location."
A different developer on our team is not having this problem. There is no record of an error in the SharePoint logs, or in the Event Logs.
Can anyone point me in the right direction?