20 Apr
2014
20 Apr
'14
7:37 p.m.
What could be the cause, that for some things the Internet is available for the guest and for other things the Internet isn't available.
Safari's German message says that it can't connect to https://startpage.com/ , because it can't establish a secure connection.
"can't establish a secure connection" could mean a DNS or hostname lookup failure, a TCP connect failure, or perhaps some sort of SSL certificate problem. To figure out where the problem is, try connecting with ping & telnet from a DOS cmd prompt, using both hostnames and IP addresses (telnet to port 443 for https), and try a different browser. As always when debugging Windows, it doesn't hurt to scan for malware, e.g. run Malwarebytes Carl