Problem creating Accelerator MEX file for model 'rtlsdr_rx​_startup_s​imulink'.

I am trying to get my RTL SDR kit to work in MATLAB Simulink (on my Mac). The MATLAB code-based version of the software does not produce any errors but, when I try to run the Simulink version, I get the following error message:

Problem creating Accelerator MEX file for model 'rtlsdr_rx_startup_simulink'. To see the build output, use set_param('rtlsdr_rx_startup_simulink','AccelVerboseBuild','on') Caused by: Invalid MEX-file '/Applications/MATLAB_R2016a.app/toolbox/stateflow/stateflow/sf.mexmaci64': dlopen(/Applications/MATLAB_R2016a.app/toolbox/stateflow/stateflow/sf.mexmaci64, 6): BIND_OPCODE_SET_SEGMENT_AND_OFFSET_ULEB has segment 4 which is too large (0..2) in /Applications/MATLAB_R2016a.app/bin/maci64/libmwstateflow.dylib Component: Simulink | Category: Model error

I would greatly appreciate any help/comments...