MATLAB: Do I get the error 127 “The specified procedure could not be found” when deploying a stand-alone

MATLAB Compiler

I get the following error when deploying a stand-alone created using MATLAB Compiler:
 127 "The specified procedure could not be found"

Best Answer

This error is usually caused by using a wrong or damaged MCR installation, for example if a newer MCR version has been installed, or most probably manually copied, over an older version.
To confirm this, check that the "v7x" version number of the MCR folder matches the MCLMCRRT7x.DLL number. Here are two examples:
Wrong:
 C:\MATLAB\MCR\v74\runtime\win32\MCLMCRRT75.DLL
Right:
 C:\MATLAB\MCR\v75\runtime\win32\MCLMCRRT75.DLL
The Dependeny Walker is a good tool to debug this issue, see Related Solutions for more information.
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