Ok, this is driving me nuts. I've just installed SharePoint 2013 on a Server 2008 R2 SP1 development virtual machine, and have only had issues. I've seemed to have solved most of them, but the latest one is a "Sorry, this site hasn't been shared with you" error message when visiting the main site collection.
I've recreated the site collection many teams using different templates, I've changed authentication methods in IIS, and I've added various users as site collection admins which I've proceeded to log in as, but none of these seem to have any effect on giving me access to the default site collection.
I'm at a loss as to what to try next. Anyone have any advise? My issue is similar to that mentioned in this topic, but what worked for him isn't working for me, which makes me believe the cause of my problems may be a little different.