A Problem with matlabpool

I want to use parfor in my code, the problem is that when I wrote

 matlabpool open 4

I get this error:

Starting matlabpool using the 'local' profile ...

Error using matlabpool (line 134) Undefined function 'distcomp.fileserializer' for input arguments of type 'distcomp.filestorage'.

I would appreciate if you could help me to fix this problem. Thanks a lot!

Answer 1

[Edric Ellis]

That looks like somehow your installation has become corrupted. You probably need to reinstall.