@Marvin_S Thank you for your advice! I updated the SSID as it was identical to one of my range extenders. I believe the issue stemmed from the conflict between them. Now, everything is working as it...

Hi there! I bought an Archer AX55 Pro router. I connected the router to the ISP via PPPoE and have internet through the Ethernet ports. However, I don't have internet through the router's antennas;...