Your probably going to need to use the factory reset and reconfigure it as something didnt go right with your changes. It may not allow you to.

How To Fix Orange Or Amber Light On Belkin Router
Solid orange light belkin router. If you have a solid orange or yellow light on your belkin range extender then it is just a problem with the wifi range so you have to install your range extender within the wifi range. Update the firmware if you are using old firmware on your wireless router. The router is connected to the internet. Either the modem is off is. The router cant detect the modem. Upon resetting or unplugging and re plugging power adapter light blinks blue for 5sec then is solid blue for 3sec blinks again for 5sec then turns solid orange.
Otherwise when windows is fully up and running the orange button will not turn blue no matter how often you press it. Blinking blue green white. You will see it turn blue and then the wireless will act normally. The router is starting booting up. Generally people get the read more fix belkin router blinking orange light problem best guide. The router is a belkin ac1200 dual band gigabit router.
Belkin router light behaviors off. Looks like the orange light is when someone is trying to connect presumably you. Having an orange internet light on the belkin router indicates the issue related to internet settings. Having an orange internet light on the belkin router indicates the issue related to internet settings. You must press the orange button right when window is booting. Router light is solid orange when plugged in and connected to modem.
5 quick ways to fix belkin router blinking orange or solid amber light 1. Now wait for 1 minute and lets see if it is giving you green light or your belkin extender is still blinking orange. Place your belkin range extender nearby your router and plug it into the power. When windows is booting up press the wireless switch orange light. Check physical connection did you check the cable connection between a belkin router and internet modem. Then let it go.
The solid amber light means that the router lost its connection from the modem. Steps to fix belkin orange light pull the power cord from the modem make sure the lights go off and leave it offwith the power on on the belkin router press and hold the reset button on the back of the belkin router it is on the back small usually red you may need to use a penhold it in for about ten seconds. Generally people get the flashing orange or amber light on their belkin wifi router due to the incorrect settings or isp issue. If you havent tried rebooting the modem you can try that out. If the router is still getting a solid amber light try checking if you can still go online behind the modem by connecting a computerlaptop directly to it and surf the internet or run a speed test perhaps. The router is not plugged into a power source.
But sometimes this issue may be indicating the problems related to the router itself. Light is flashing orange when plugged in but not connected to modem. Solid blue green white. Advance troubleshooting steps for belkin range extender is blinking orange.