I have two SSIDs on my home wifi, one for the 2.4GHz band and one for the 5G band. I noticed that my phone is giving me a Privacy Warning (“This network is blocking encrypted DNS traffic”), but only when connected to the 5G network. I use Mullvad’s DoH profile on my phone and my router also points to Mullvad as the DNS provider. As far as I can tell, both networks are configured the same, except for the 2.5GHz network having an extra 20/40 MHz Coexistence setting (that is enabled). And even then, I don’t understand how my network is blocking encrypted DNS traffic, let alone only on one band. Anyone have an idea what’s going on?

EDIT: Never mind, I rebooted my phone and it went away. We had an ISP outage and my phone just connected to my network after it was restored, so I guess there was some random bug.