Mach4 Suddenly crashes while runnning a 5 axis simultaneous toolpath. on windows 10 it was happening. give me solution.

I hate to say this but...  you are never going to get a response without providing more information.  Mach build?  What motion controller?  Machine setup?  Also, when asking for help, examples are suggested.  It is proper etiquette.  Then maybe someone can possibly help you.  Otherwise, expect your post to go unanswered. 

Steve

The version and all the details are as follows

Mach Build 4.2.0.2914
Motion controller WIXHC MK6
Machine Setup 5 Axis XYZAC


and now help me mach4 is crashing while running 5 axis toolpath i broke 5 tools while doing this.

Say please and you may get some help
Demanding help is not the way to get it from other users

The version and all the details are as follows

Mach Build 4.2.0.2914
Motion controller WIXHC MK6
Machine Setup 5 Axis XYZAC


and now please help me mach4 is crashing while running 5 axis toolpath i broke 5 tools while doing this.

Still no example?  Dude, I can't magically reproduce your problem.  You need to post your profile (help->support->package profile) and provide a file that crashes.  Why?  Because everything file I run doesn't crash.

Steve