No, intallJRMC did not work.
Debug: Running: main --debugStarting installJRMC 1.4.8Debugging onDebug: Running: initDebug: Running: parse_input --debugDebug: Automatically using --install=repoDebug: Running: update --debugDebug: Checking for installJRMC updateDebug: Not in a git repository or not the installJRMC repository. Checking for updates via download.Debug: Current installJRMC 1.4.8 is the latest versionDebug: rm -f /tmp/tmp.gbnJ9KreU0Debug: Detected host platform: ubuntu 24.04 amd64Debug: Host platform: ubuntu 24.04Debug: MC repository: nobleDebug: Running: install_external_reposAdding universe repositoryDebug: sudo add-apt-repository -y universeAdding component(s) 'universe' to all repositories.Hit:1 http://dist.jriver.com/latest/mediacenter noble InReleaseHit:2 http://us.archive.ubuntu.com/ubuntu noble InRelease Hit:3 http://security.ubuntu.com/ubuntu noble-security InRelease Hit:4 http://us.archive.ubuntu.com/ubuntu noble-updates InRelease Hit:5 http://us.archive.ubuntu.com/ubuntu noble-backports InRelease Hit:6 https://ppa.launchpadcontent.net/heyarje/makemkv-beta/ubuntu noble InReleaseHit:7 https://esm.ubuntu.com/apps/ubuntu noble-apps-updates InReleaseHit:8 https://esm.ubuntu.com/apps/ubuntu noble-apps-security InReleaseHit:9 https://esm.ubuntu.com/infra/ubuntu noble-infra-security InReleaseHit:10 https://esm.ubuntu.com/infra/ubuntu noble-infra-updates InReleaseReading package lists... DoneInstalling JRiver Media Center from remote repositoryDebug: Running: install_mc_repoInstalling JRiver Media Center RPM keyAdding MC repository file: /etc/apt/sources.list.d/jriver.listDebug: repo_text: deb