Hi again, maybe its stupid but I still have that problem of PC restarts.
Disabling avast was good idea much less crashes, additional I realized that PC crash when he is run out of RAM.
So I buy new RAM and now I have 16GB, I thought it will help, well it didn't.
It works fine when I have 15 threads, if I set more PC crash.
My PC is 16gb ram, 4core cpu
My template is quite huge, 600kb, there is no tables, there is only one list (connected with file).
After 30min of work it use about 9-10gb of ram, it increase in time because on beginning it use only 5gb.
I have many loops, maybe it is the problem?
My ZP is 5.3.1.0