It seems like the reason of this is our server sleep/idle setting, i disabled the Net frame taks triggered on idle, changing sleep setting and no crash after 3 days.
Never happened before, anyone can help me to understand why would be very appreciate.
"I have, for the moment, deleted the download link for the minidump file. "
I dont think this is a good idea, some reason can be found directly from reading those file, like nvidia driver or some sort, and you just deleted it, never seen any mod doing this, although checking SQL log is one of the right way to do it.
"However, also look for errors that may occur earlier and due to some bug, file corruption, and a long time-out may be causing the crash to happen after some delay. "
This made sense, thanks.