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What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?
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Amazon.com: TP-Link AC1900 Smart WiFi Router (Archer A9) - High Speed MU-MIMO Wireless Router, Dual Band, Gigabit, VPN Server, Beamforming, Smart Connect, Works with Alexa, Black : Everything Else
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