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Mastercrash 2019 has stopped working


Flyingcoyote
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So I have this 2019 mastercam file that will no longer open. I have tried on two different computers, mastercam just crashes right away. The file size is 150mbs, and doesn't seems too large for the computer. The debugg log is outputting "Matrix33::IsValid() - Invalid matrix - MatrixError::LeftHand". I need this file to open, my machine is down waiting for this to be resolved. 

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do you have the Mastercam backup utility enabled ??

of so, try to open one of the backup files

if not 

Try this

close Mastercam

rename or move this file

"C:\Users\*** your user name ** \Documents\My Mastercam 2021\Mastercam\CONFIG\Mastercam.Workspace"

open Mastercam

try to open the file you are having trouble with

 

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You don't need admin rights to do what I suggested.

The file I suggested replacing is in your user account. 

If your machine is so locked down you can't access YOUR mastercam.workspace file,

 I'm surprised Mastercam will even run on that machine.

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