The WPS button allows you to connect Wi-Fi devices to your modem by. Error, Blinking Red, The WPS button will blink red when a connection errors out or a . why would a WPS button be blinking red even though I am on the Wi-Fi internet of my router?. If the light is blinking alternately between red and green, it means the modem is. . WPS may use either the PBC (push button configuration) method or the PIN . "Wps button will blink if there a wireless device dectected within the vicinity.. . " Actiontec c1000a why is wps light solid red?~i noticed my wps light was solid red. source: Why is the green internet light flashing on my century link c1000a router?. .. What does it mean when wps button on centurylink box is flashing red? If it's flashing green, your modem is sending/receiving data.. If the light is alternately blinking between red and green, the modem is looking for the WAN . I noticed the WPS light on the modem blinking red/orange.. WPS is only for connecting new devices by pressing the WPS button on both the .