I added an 016MLX card to Legend yesterday. Had shutdown Audix while Legend was down as suggested in docs. Audix refused to boot back up. Replaced with backup box and restored with tape backup. All seems to be running fine, but now on remote PC and WinSPM, when clicking on PassThru there is no response. Had been working ok for years. The Audix terminal has access to Legend, so believe comm is ok between. Any ideas??