I upgraded most of my APs to v2.9.45 a couple of days ago and now one has thrown a wobbly and is failing to connect properly. The unit affected is connected via WDS, it connects momentarily, but then disconnects leaving a log message “failed to confirm SSID”. Nothing has changed in the config apart from the v2.9.45 upgrade.
I will reboot the affected unit tomorrow to see if that resolves the problem at least temporarily.
Any ideas anyone?