The game started to close (no even crashing) when mavericks are loaded
Here are the few last lines of DCS.log
2018-11-11 19:49:57.205 INFO VISUALIZER: cockpit ILV loaded
2018-11-11 19:49:57.246 ERROR COCKPITBASE: devices_keeper::link_all: unable to find link source 'MAV' for device 'MDI_LEFT'
2018-11-11 19:49:57.246 ERROR COCKPITBASE: devices_keeper::link_all: unable to find link source 'MAV' for device 'MDI_RIGHT'
2018-11-11 19:49:57.246 ERROR COCKPITBASE: devices_keeper::link_all: unable to find link source 'MAV' for device 'AMPCD'
2018-11-11 19:49:59.956 INFO COCKPITBASE: lua state still active MACROS, 55 (status undefined)
Those are the 3 viewports loaded for the F18C that I'm exporting to external monitors.
I cannot reproduce the error when mavericks are no loaded. A-10C Virtual Cockpit Server.lua