This happens whether anything is attached to the plugout object's inlets or not . Weird thing is... I can drag just the device itself (not attached to a track) onto an existing track and do not get a crash.
Ableton Version: 10.1.9
Max Version: 8.1.2 (Non bundled or bundled doesnt matter)
OS: Windows 10
Audio Driver/Interface: MOTU Pro Audio/MOTU 828es