New Unifi Dream Machine, now HA can't access internet

Configuration
1

I replaced my old router for the Unifi Dream Machine, now HA can’t seem to access the internet. I set a fixed IP to what I used before but still no luck. I’m guessing it’s something in the Dream Machine but I can’t figure out what. Example of a few of the log entries:

Error requesting Home Assistant update data: Cannot connect to host www.home-assistant.io:443 ssl:default [Try again]
9:16:55 PM – (ERROR) Updater

Error during setup of component cloud
9:16:50 PM – (ERROR) components/cloud/init.py

2

as thats a public address look like you cant see the outside world

Did you set a a vlan the WLAN side of the Dream machine

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ring you provider and ask then WHATS the Vlan ID for the wan side

if you are using

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ring you provider and ask them what are theses setting

3

You are correct HA can’t see the outside world.
I’m using Starlink as my ISP so don’t know what their router used but I used Google and Cloudflare for DNS before with no previous issues. The VLAN is interesting but not sure why this matters as I didn’t use it before either, please enlighten me as networking isn’t my strongest skill. I just noticed that my Sonos devices cannot see the outside world either but everything else wifi or wired connected can. I am still leaning towards a setting in the Dream Machine that I don’t understand…

4

Found what I think is the issue, the UDM doesn’t like the SSL certificates, when I removed this from the configuration.yaml, HA has access to the internet when SSL is not needed. Again this leads me to a UDM setting I am not familiar with. Found some other posts about creating TLS/SSL certificates with Lets Encrypt, just an update of what I found…

# http:
#   ssl_certificate: /ssl/fullchain.pem
#   ssl_key: /ssl/privkey.pem
5

Feeling pretty dumb. It was simple as making the new Dream machine (default gateway) same IP as my old router.

6

I had the exact the same problem using Google Wifi and only setting the IP to my old router worked. I have no idea why this was necessary though. Does anyone knows?