IP Validation Error? Unable to resolve IP it seems.

[SkydiverChris]

I've been plugging away at trying to get ddns-updater running on my Synology NAS and I'm having no luck. The container starts very rarely, then after a few minutes, goes into Warning mode and gives the error below. 99% of the time, it fails to start and gives the same error.

I've tried setting the config in the JSON file and the CONFIG variable, I've deleted and restarted the container from scratch, I've disabled my firewall in case it was that, tried multiple providers, tried IPv4 & IPv6...nothing seems to change.

Wondering if anyone has any advice/suggestions? Looks like it's not grabbing an IP, but if I visit any of the resolvers manually, it grabs my correct IP no problem. I'm out of ideas...

/updater/data/updates.json validation error: IP is empty: IP 1 of 1 for record {"domain":"MYDOMAIN.COM","host":"@","ips":[{"ip":"","time":"2023-11-15T17:19:46.069187765-05:00"}]}

Here's my config.json
{
"settings": [
{
"provider": "dynv6",
"domain": "MYDOMAIN.COM",
"host": "@",
"token": "TOKEN",
"ip_version": "ipv4",
"provider_ip": true (I also tried false FWIW)
}
]
}

[SkydiverChris]

Disregard...I'm not sure why this didn't come up when I searched, but this was discussed in another discussion

see: #279