Cannot connect (duckdns?)

Configuration
1

I changed my router at home.
After this i cannot connect to HA with duckdns.
I port forwarded. It works with provider ip adres.
So port forwarded works.
I deleted duckdns. Added again.
Not working.

The ip address in duck dns is correct.

Who has idea??

2

Log-into DuckDNS and check the IP address it has?

3

You mean at duckdns website?
I did that and it’s still correct

4

Are you connecting internally or externally? Does either work OR they are both broken?

5

Internally works with ip and port.
External not working

6

What is your port forward? If you are using standard ports then you should be forwarding 443 to 8123.

7

I did 443 to 443 and 8123 to 8123?

8

Try port forward of 443 to 8123, and report the results.

9

Hero! That was the problem!
I thought it was another forwarding but it was wrong!
Tnx!

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