@binhex I have been unable to get the :latest version to work even when starting from scratch. I am running on ubuntu 20.04 (not unraid) I tried your above code but it didn't help. When I attempt to connect I just get a connection refused error if I try logging into the webUI terminal it logs in but then says "There is no screen to be attached matching minecraft."
If I instead use 1.16.5-02 everything works fine. No idea what is going on logs don't seem to be helpful.
Also just a heads up your docker/github template example has "-e WEBUI_CONSOLE_TITLE=Minecraft Server \" and the space in "Minecraft Server" throws an error. I think you used to have it as "Minecraft_Server"
Really appreciate your help I have been running 5 or 6 minecraft containers over the last year and everything has been great.