Swarm SITL crashes

[karolin15]

Hi everyone,
The multivehicle simulation (both plane and copter) in missionplanner doesnt work anymore. It fails after/while loading the SITL parameters. The single plane simulation works. It seems like the files for the simulation have just been changed (https://firmware.ardupilot.org/Tools/MissionPlanner/sitl/). Does anyone know how to solve this?

[ ] All
[ ] AntennaTracker
[ x ] Copter
[ x ] Plane
[ ] Rover
[ ] Sub