Restarting Hassio install...can't get Duckdns to work

Hi,
I had my raspberry pi 3+ working for sometime and something happened so I decided to start from scratch as I could not access it any longer.
The problem I’m having is with duckdns. I already had an account so I put in the token and domain that duckdns gives me which is the same as the one I had prior. The log below shows it’s working but I get an unable to connect to Home Assistant error when I try to go to https://xxxx.duckdns.org:8123 or xxxx.duckdns.org

{
“lets_encrypt”: {
“accept_terms”: true,
“certfile”: “fullchain.pem”,
“keyfile”: “privkey.pem”
},
“token”: “xxxx”,
“domains”: [
xxx.duckdns.org
],
“seconds”: 300
}

INFO: Using main config file /data/workdir/config

  • Account already registered!
    [19:16:40] INFO: OK
    192.0.xxx.xx
    NOCHANGE

INFO: Using main config file /data/workdir/config

Processing xxxx.duckdns.org

  • Checking domain name(s) of existing cert… unchanged.
  • Checking expire date of existing cert…
  • Valid till Feb 6 15:02:46 2020 GMT Certificate will not expire
    (Longer than 30 days). Skipping renew!
    [19:21:46] INFO: OK
    192.0.xxx.xx
    NOCHANGE
    [19:26:46] INFO: OK
    192.0.xxx.xx
    NOCHANGE

Ok.
I think the problem was 8123 was not forwarded.

The problem I have now is that if I enter in https: it won’t work and the browser states it’s not secure.

Any idea?

thanks.