Duckdns and certificate problems

Hi there,
I can’t access from ha app on my iphone.
Configured Duck DNS and router ports, everything works perfect from my pc browser but not on my iphone.
I’ve this error:

Setup and certificate logs:

Also the sensor.cert_expiry_timestamp doesn’t work…
Any idea on how to fix this?

You need to configure the app to connect to https://yourduckdnsaddress and not

The certificate is not valid for the local ip address, so the message you are seeing is expected.

I use the ip only on internal URL. So I have to use duckdns on local url also?

Or setup your local instance on http and remote (duck) on https

Yes, duckdns URL for both in this case.

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