after I've joined clients to domain, they restarted randomly without any blue screen or s.th else. sometime they restarted after logging in, and sometimes during work.
after restart just a savedump error message shows up in event viewer and some error numbers.
My clients, as servers, using ipsec policies using preshared keys and I don't deploy ipsec policies with active directory.
I've activated them manually on every client computer.
what the reason of restarts could be?