NVG468MQ (Router) Windows 10 Not connecting when changing Blocking/Packet Filtering/Port Forwarding on the router

Windows 10 computer not connecting to the router when changing the settings on the NVG468MQ router Firewall -> Packet Filtering / Port Forwarding / Blocking

Windows 10

Short answer: Do a hard reset on the router.

Long answer: While the router is ON, use a paperclip and press the reset button the back of the router for 10 seconds. When the front top led light turns red release the reset button.