Can't login through companion app -6 Err_Connection_refused

Mobile Apps Home Assistant Companion for Android
1

Hi there,

I changed my password in HA and since then I can’t login in the companion app. I have the following error :

Screenshot_2025-03-23-22-11-58-494_io.homeassistant.companion.android
Screenshot_2025-03-23-22-11-58-494_io.homeassistant.companion.android1080×2400 78.7 KB

I tried everything I found on the troubleshooting page for the companion app but nothing worked.

Things I’ve tried :

  • Clear cache of the app
  • Erase datas of the app
  • Uninstall/Reinstall the app
  • Delete mobile devices in HA

If I visit the site with chrome on my mobile, I can login just fine.

Is there a file where I can find and delete the previous configuration, either in HA or on the phone itself ?

Thanks.

2

Nevermind I just found the solution !

For those like me that encounter this type of error, my problem was that I didn’t use the default 443 redirection, I had set another port to secure better the external connection. So I had to specify the port in the URL ! (Two days for something as simple as that…lol)