No errors on screen, and the app doesn’t seem to fully launch (i.e. no icon in the tray at the bottom, and no entry in the process table). But, since you reminded me to be an engineer, I looked at the system.log on my mac and get the following:
Oct 13 08:59:06 TA-C02Z3080LVDL VTDecoderXPCService[97038]: DEPRECATED USE in libdispatch client: Changing the target of a source after it has been activated; set a breakpoint on _dispatch_bug_deprecated to debug
Oct 13 08:59:06 TA-C02Z3080LVDL VTDecoderXPCService[97038]: DEPRECATED USE in libdispatch client: Changing target queue hierarchy after xpc connection was activated; set a breakpoint on _dispatch_bug_deprecated to debug
Oct 13 08:59:06 TA-C02Z3080LVDL com.apple.xpc.launchd[1] (md.obsidian.12396[97036]): Service exited with abnormal code: 7