User`s guide

Troubleshooting
2-27
Troubleshooting the Compiler
One problem that might occur when you try to use the Compiler involves
licensing.
Licensing Problem. If you do not have a valid license for the MATLAB Compiler,
you will get an error message similar to the following when you try to access
the Compiler.
Error: Could not check out a Compiler License:
No such feature exists.
If you have a licensing problem, contact The MathWorks. A list of contacts at
The MathWorks is provided at the beginning of this manual.
MATLAB Compiler Does Not Generate MEX-File. If you experience other problems
with the MATLAB Compiler, contact Technical Support at The MathWorks at
[e-mail].