I forgot to mention, I also have a VM running an old version of Hestia (2.5.7). In the same section this is the link on the edit button:
http://192.168.1.104/wp-admin/post.php?post=15&action=edit
This confirms that something is wrong in the new install or new version.
Sorry for the late reply.
I’m connecting to the server via an IP address (e.g. 192.168.1.6) so it shouldn’t be a DNS problem, however I think I have identified the problem (sort of related) but I don’t know how to fix it.
In the page all links are going to localhost instead of 192.168.1.6. For example, if I click on a test page I have made the link is directed to “http://localhost/2016/10/23/test/”.
Using devtools in Chrome shows me that the page is trying to reference all the CSS and script files the same way.