Understood. Thank you! I just wait for the error-handler command to press ‘Ok’. I shall try in my place later where downloading is not a problem.
Yesterday, I ran docker command of jellyfin. But Emby responded. Obviously, it has taken precedence over jellyfin.
As suggested by you, Chromium is able tp play emby / jellyfin files. I am trying to install chromium in LFS-9.0 which is time-consuming. This is just for your information.