Please fill up the report and provide files according to HOW TO GUIDE in the top right corner
When reporting crash in MP ,
please state TYPE and NAME of the MISSION/MOD you are playing, how many players were playing at the time etc. Try to provide as much info as possible.
If the crash is happening when playing custom MAP/MOD,try to reproduce the crash also on our official Arma III missions.
I recommend (prior to contacting us using the Feedback Tracker ) contacing the creator of MAP/MOD.