This was great, the NAT Reflection tick was what I forgot.
I would like to add that enabling "Reflection for port forwards" caused opnsense hosted Adguard-Home to lose connection. Disabling did not seem to affect my ability to remotely connect though.
I would like to add that enabling "Reflection for port forwards" caused opnsense hosted Adguard-Home to lose connection. Disabling did not seem to affect my ability to remotely connect though.