HiI was on IRC earlier about this problem: my new ZyXel router (and aruba access point) does not connect: iwctl station wlan0 connect NetScannerOperation failed In dmesg:[43884.555390] wlan0: authenticate with b8:d5:26:23:09:56 [43884.621472] wlan0: send auth to b8:d5:26:23:09:56 (try 1/3) [43884.623257] wlan0: authenticated [43884.626163] wlan0: associate with b8:d5:26:23:09:56 (try 1/3) [43884.630009] wlan0: RX AssocResp from b8:d5:26:23:09:56 (capab=0x411 status=0 aid=1) [43884.632790] wlan0: associated [43884.656703] wlan0: deauthenticating from b8:d5:26:23:09:56 by local choice (Reason: 1=UNSPECIFIED) The iwd debug logging up to failuret:src/network.c:network_connect() src/network.c:network_connect_psk() ask_passphrase: false src/station.c:station_enter_state() Old State: disconnected, new state: connecting src/scan.c:scan_notify() Scan notification Trigger Scan(33) src/station.c:station_netdev_event() Associating src/scan.c:scan_notify() Scan notification New Scan Results(34) src/netdev.c:netdev_link_notify() event 16 on ifindex 4 src/netdev.c:netdev_mlme_notify() MLME notification New Station(19) src/netdev.c:netdev_mlme_notify() MLME notification Authenticate(37) src/netdev.c:netdev_authenticate_event() src/netdev.c:netdev_mlme_notify() MLME notification Associate(38) src/netdev.c:netdev_associate_event() src/netdev.c:netdev_mlme_notify() MLME notification Connect(46) src/netdev.c:netdev_connect_event() src/netdev.c:netdev_link_notify() event 16 on ifindex 4 src/netdev.c:netdev_link_notify() event 16 on ifindex 4 src/netdev.c:netdev_link_notify() event 16 on ifindex 4 src/netdev.c:netdev_link_notify() event 16 on ifindex 4 src/netdev.c:netdev_unicast_notify() Unicast notification 129 src/netdev.c:netdev_control_port_frame_event() src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=4 src/netdev.c:netdev_control_port_frame_cb() 0 src/netdev.c:netdev_unicast_notify() Unicast notification 129 src/netdev.c:netdev_control_port_frame_event() src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=4 src/netdev.c:netdev_set_gtk() 4 src/netdev.c:netdev_set_igtk() 4 src/station.c:station_handshake_event() Setting keys src/netdev.c:netdev_set_tk() 4 src/netdev.c:netdev_control_port_frame_cb() 0 New Key for Group Mgmt failed for ifindex: 4 I noticed in debug log that the first difference between this new router and tethered mobile phone is this:src/netdev.c:netdev_set_igtk() 4 So being misguided and industrious I commented out the callback setting for IGTK at:https://git.kernel.org/pub/scm/network/wireless/iwd.git/tree/src/hands... which works around the problem for me.I reverted that patch and created /etc/iwd/main.conf with:[General] ManagementFrameProtection=0 which works but with the caveat that I now have to manually do iwctl connect and type the password in. I attached the pcap and screen capture at the time of the failed connection attempt (unfortunately the pcap seems to be missing events that are on screen which is why I include both). Please let me know if any more information is needed. Any help greatly appreciated. many thankscheersalbert ps. fwiw wpa_supplicant works fine, but I am not keen to use it.