I have a similiar issue as some others: my webgui is not accessable,I just get
Code
It works!This is the default web page for this server.
The web server software is running but no content has been added, yet.
it works in Incognito mode of chrome though.
When i try to update I get the error message I have attached
I tried the suggestions in the others topics but it did not help.
Additional suggestions?