No external acess: Unable to connect to Home Assistant

Configuration
1

After reading trow countless google hits, I still don’t know whats casing the problem. My setup: HA runs as VM on a Synology NAS. I have my firewall do the port forwarding to my NAS, there I have a revers proxy sending it to the VMs IP. Thats how I get SSL running on all my things in my network, just with HA it does not work any longer. I cant connect with my browser, nor with the android app. Only thing working is HassControl on my Garmin watch, there I’m using an Long-lived access token.

In my configuration.yaml I have the line:.

http:
  use_x_forwarded_for: true
  trusted_proxies:
  - 192.168.1.2 (IP of revers proxy)

Any ideas on how to fix that?

2

Still nobody any idea on how to fix this issue??
After login I get this screen. No progress so far:-(

image

What is interesting is my router gets blocked, but login credentials I’m using are legit:

Login attempt failed
Login attempt or request with invalid authentication from unifi.localdomain (192.168.1.1). See the log for details.
3

Were you able to get this resolved? I’m having the same or similar issue

Update: I was able to resolve my issue by enabling web sockets. See https://www.reddit.com/r/synology/comments/z88csq/psa_web_sockets_with_synology_is_easy/