When the model is simulated it crashes ProcessModel at 312 hours, displaying any of the following error message:

Main Program, Windows is checking for a solution to the problem

Main Program,
Windows is checking for a solution to the problem
Main Program, Main Program has stopped working

Main Program,
Main Program has stopped working
Pmmain, Pmmain has caused an error in PMSIM.DLL Pmmain will now close.

Pmmain,
Pmmain has caused an error in PMSIM.DLL
Pmmain will now close.
Pmain, Pmmain has caused an error in KERNEL32.DLL Pmmain will now close.

Pmain,
Pmmain has caused an error in KERNEL32.DLL
Pmmain will now close.
Program Error, Pmmain.exe has generated errors and will be closed by Windows. You will need to restart the program. An error log is being created.

Program Error,
Pmmain.exe has generated errors and will be closed by Windows.
You will need to restart the program.
An error log is being created.
Main Program, Main Program has encountered a problem and needs to close. We are sorry for the inconvenience.

Main Program,
Main Program has encountered a problem and needs to
close. We are sorry for the inconvenience.

Reason:

There are 24/7 shift files in use.

Solution:

Having 24/7 shift files is the same as not having a shift file at all. Remove the shift file reference.

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