After flashing Lytr's build, I noticed the WiFi client was disconnected immediately when connecting to either of 5G radios. No issue is found on 2.4G radio. However, if I disabled encryption, no disconnection issue on 5G radio.
Any help is appreciated.
Update: The issue was gone after I reduced the password length to 9 characters. My original one is long (58) but I never had any problem before.
The syslog (for the 2nd 5G radio) shows:
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: authenticated
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: associated (aid 1)
Fri Aug 30 12:01:31 2024 daemon.notice hostapd: phy2-ap0: STA-OPMODE-SMPS-MODE-CHANGED xx:xx:xx:xx:xx:xx off
Fri Aug 30 12:01:31 2024 daemon.notice hostapd: phy2-ap0: AP-STA-CONNECTED xx:xx:xx:xx:xx:xx auth_alg=open
Fri Aug 30 12:01:31 2024 daemon.info hostapd: phy2-ap0: STA xx:xx:xx:xx:xx:xx WPA: pairwise key handshake completed (RSN)
Fri Aug 30 12:01:31 2024 daemon.notice hostapd: phy2-ap0: EAPOL-4WAY-HS-COMPLETED xx:xx:xx:xx:xx:xx
Fri Aug 30 12:01:32 2024 daemon.notice hostapd: phy2-ap0: AP-STA-DISCONNECTED xx:xx:xx:xx:xx:xx