Hi!

In our main house we have three Archer C9 and a fourth one in our guest house. One of them are located in the basement of the main house as the main one (DHCP). The one on the first and second floor are configured as APs (same subnet as the main one connected to its LAN-ports with no DHCP activated and with different WiFi-names) and the one in the guest house is also configured as AP but uses WDS-bridge with no AP isolation.

This have worked fine until we upgraded the firmware of the Archers. The problem now is that, when WDS-bridge is activated and connected, our devices get thrown out from the APs WiFi from both the first and second floor (different WiFi-names) in the main house. If we try to connect again nothing happens (connects and disconnects) until we disable the WDS-bridge. It works fine to connect to the WiFi of the main router if the WDS-bridge is enabled.

All Archer C9 have been reseted to default settings with no results, when WDS-bridge are enabled and connected to the wireless AP of the guest house the wired APs on the first and second floor disconnects its WiFi-clients. Any ideas?

Thanks.