@Marvin_S Hi Marvin, Thanks for your reply 1) Yes, the ZTE device is a 5G modem router 2) The Internet node is off, no other color. I tried the 2.5 and the 1Gbps, with two brand new network cable...

@Marvin_S I have the same settings, ZTE 5G, Archer X72, and same problems Firmware Version: 1.3.1 Build 20240426 rel.40133(4555) Hardware Version: Archer AX72 Pro v1.0 Every 2-3 days, the Archer...