I am connecting to SharePoint 2013 from an external network.
Everything on the site seems to work fine, except when something happens which opens up a windows frame inside of the browser (i.e. adding content to the site). It appears as though this popup is attempting to access the server via the local address (sourceserver.domain.local) instead of the puplic address (portal.domain.com).
What is going on?
This is what I get on a different computer:
p.s. here are my AAMs