The default pointed at packages.dandanton.com/tdlm-client/latest (404), so the first-launch auto install
silently did nothing. It now points at https://maven.dandanton.com/repository/tdlm-client, and a failed or
malformed manifest shows an error and opens the import wizard (same behaviour as the Start menu install).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>