From a FireTV Stick with Emby App is no login possible from extern with https.
It always say "Username or Password wrong"
With the same User/Pwd all is working fine with the Emby App on a Smartphone over LTE or a Browser on a Windows Machine.
When i redirect the non https port 8096 also to my Emby Server in my Router i can connect with the FireTV. But with port 8920 over https its not working.