Ios location update external not working

Configuration
1

I have problems updating my location with the iOS home assistant app over external address. Internal address work perfect.

I configured the iOS app today for gps updates, I use an external and internal address, needed because of my speedport router and problems with dyndns addresses.

So I have a domain, sending everything to my dyndns address to my local server. Here I have an apache for several tasks and sites running. In apache I configured the https for hass and forward everything coming for hass to my docker machine (same machine running docker).

I can use hass on this way without problems, but now I have problems updating the location from external, internal address works perfect.

Not sure if I need to config something differently on home assistant or on my apache config, maybe someone here has an idea what the problem ist.

So here is the config I use to make hass over docker and apache outside available via https.

<IfModule mod_ssl.c>
<VirtualHost *:443>
        ServerName hass.mydomain.com
        CustomLog ${APACHE_LOG_DIR}/proxy_hass_access.log combined
        ErrorLog ${APACHE_LOG_DIR}/proxy_hass_error.log
        LogLevel warn
        DocumentRoot /var/www/html/hass/

        ProxyPreserveHost On
        ProxyRequests Off

        ProxyTimeout 600
        Timeout 600

        ProxyPass /.well-known !

        ProxyPass /api/websocket ws://localhost:8123/api/websocket disablereuse=On
        ProxyPassReverse /api/websocket ws://localhost:8123/api/websocket disablereuse=On
        ProxyPass / http://localhost:8123/ disablereuse=On
        ProxyPassReverse / http://localhost:8123/ disablereuse=On

        SSLCertificateFile /etc/letsencrypt/live/hass.time4.tv/cert.pem
        SSLCertificateKeyFile /etc/letsencrypt/live/hass.time4.tv/privkey.pem
        Include /etc/letsencrypt/options-ssl-apache.conf
        SSLCertificateChainFile /etc/letsencrypt/live/hass.time4.tv/chain.pem
</VirtualHost>
</IfModule>
2

Got it working, strange, no config changed only accepted notifications. Hm, if anybody has an idea what happen please tell me.