Home Assistant mobile app breaks through authentik?

[stone echo]

Hi, I'm trying to setup homeassistant auth with authentik, following the tutorial on the authentik wiki, which works fine on desktop. When trying to log in using the mobile app it first brings me to sign in using authentik like usual, but I get the message "Failed to Connect" followed by "The data couldn't be read because it isn't in the correct format. Error Code: NSCocoaErrorDomain 3840" Does anyone know of a way to make this work?

[sacred eagle]

I use forward auth, not the proxy in authentik, but I solved this with forward auth by only using forward auth to authentik on the /auth/* path. Perhaps a way to do this with the proxy provider would be to set unauthenticated paths regex to all but /auth/*