I have installed Oracle XE (11g) and then installed Oracle APEX 4.2 on windows machine.
It had worked fine, I can access APEX via web browser, but after I connect to the VPN with Cisco Anyconnect, I cannot access the APEX page anymore. Error message is simply 'the webpage is not available'. Then, I tried disconnected the VPN and then the page was accessible again.
Anyone has experienced something like this before?