Freshly installed pfSense, however no GUI access?
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 I have installed pfSense and can ping the router. However from a Chrome browser, the site can't be reached. 
 From a Firefox browser, the username and password are entered into the pfSense login page, however nothing happens. Firefox has a 'Connection is not secure' warning. I tried adding an exception, however no progress.
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 Rebooted LAN machine and could use Firefox to connect to pfSense1 GUI. However Chrome still shows error: Your connection to this site is not secure. Chrome settings doesn't have anything obvious to how to solve this. 
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 Still an issue. Lost pfSense GUI connection again, after trying to access Diagnostics > Backup/restore. 
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