I am using some add-ons for some time now. After the last update of the HA i have an issue with all add ons that does not have the ssl option in the configuration.

For examble Appdeamon add on is not working. I am getting the error ERR_SSL_PROTOCOL_ERROR when i try to open the web UI. But for the Bitwarden that i enabled the ssl option i am dont get any error

I am using the DuckDNS ad on and works fine with HA inside and outside my network.

If i connect to my HA through http (homeassistant.local:8123) ALL add ons work fine.

Any suggestion how to fix the ssl error for the addons without the ssl option?

Duck DNS Log

[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] done.
[services.d] starting services
[services.d] done.
# INFO: Using main config file /data/workdir/config
+ Account already registered!
[11:19:50] INFO: OK
[11:19:50] INFO: Renew certificate for domains: and aliases: 
# INFO: Using main config file /data/workdir/config
 + Checking domain name(s) of existing cert... unchanged.
 + Checking expire date of existing cert...
 + Valid till Apr  4 08:24:13 2022 GMT (Longer than 30 days). Skipping renew!

Duck DND Configuration

  accept_terms: true
  certfile: fullchain.pem
  keyfile: privkey.pem
  algo: secp384r1
token: xxxxxxxxxxxxx
aliases: []
seconds: 300