I have an RV55 router running Aleos 4.15.0. I’m using the WiFi A port in Client mode. The Wifi A antenna port is plugged to a 6001285 4-In-1 Sierra antenna. The RV55 manages to connect to my office WiFi router, the Network led is flashing green (Network Ready).
However, the Signal led is flashing red (Inadequate) and the reported RSSI is -55. The office WiFi is located at 2 meters from the RV55 without obstacles. I tried to connect to different WiFi routers, using different antennas, in different locations, but the result is still the same: red signal led.