Same issue here on 7.23.4 - DHCPv6 client stuck in “searching” state, never gets an address/prefix even though the status tab shows the server address. Was working fine on 7.21.5. Downgrading fixed it for me too.
Same issue here on 7.23.4 - DHCPv6 client stuck in “searching” state, never gets an address/prefix even though the status tab shows the server address. Was working fine on 7.21.5. Downgrading fixed it for me too.