Dashcast home assistant to nest hub2 via NginxProxyManager

Hello,

I’m trying to cast my home assistant lovelace dashboard to the nest hub 2 I installed dashcast and configured trusted networks. Next to that I’m using NginxProxyManager for the traffic comming from the internet. Also I configured trusted_proxies because of using cloudflare.

Now I’m able to cast the login page to the nets hub 2 but then I’m not able select the user from within the option trusted networks.

Can someone please advise?

kind regards,
Ivo Frenken