library error while running mutsigCV

I encounter this error while running mutsigCV via the run_MutSig.sh on a debian cluster.

./MutSigCV: error while loading shared libraries: libmwlaunchermain.so: cannot open shared object file: No such file or directory

any clue?

MCR

These libraries should be part of the MCR installation.

Same error, different shared

Same error, different shared library: libmwmclmcrrt.so.8.1 although libmwmclmcrrt.so and libmwmclmcrrt.so.8.3 exist.

Was there any solution? Im not sure if there is an error resulting from MCR installation (but that appeared to install without issue).

Thanks.