UI won’t load

[blazing crater]

Hello all. In desperate need of help. I run HASS on my Mac Mini via UTM and it's been fine for well over a year, untilk just now. After updating a couple of addons my server spins up but is sholly unaccessible. When trying to access to UI via http:homeassistant.local:8123 I receive the following error:
``An error occurred during a connection to homeassistant.local:8123. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.``

I've rebooted the UTM machine. I've updated the DNS, cleared cache on multiple devices and across multiple browsers. I'm able to access the machine via cli and have run core check which came back with no errors. I've also checked the dns settings which were running to my pihole and switched them to a public DNS. nothing seems to help. I'm just stuck on a login screen

And sometimes I can’t even get to the login.

Also of note: I have home assistant cloud and am unable to access via there either.

[blazing crater]

Another note: I have recently enabled IPV6 on my home network. The HASS device has an IPV6 address and is on my iot network. I have not created any firewall rules for it.

Would this be the potential issue?

[blazing crater]

Can someone please help? I've made sure it's not my firewall and the HASS is able to communicate with pihole. I have no idea how to correct SSL issues.

I got it working for some time yesterday and woke up to the same issue again today.

I am seeing DNS errors in the homeassistant docker logs, but in checking pihole all those dns queries are being answered.

however when running ping to my pihole, I get no response. I'm able to ping homeassistant.local just fine however