Error when Loading Simulink for the First Time.

My Matlab Version is 2019b. Today when I tried to load Simulink, an error appeared as stated below --

" Caught "std::exception" Exception message is:

Bundle#110 start failed: dlopen(/Applications/Polyspace/R2019b/bin/maci64/builtins/sl_main/mwlibmwsimulink_builtinimpl.dylib, 10): Symbol not found: __Z22gcg_IsSrcExecBeforeDstPK7SLBlockS1_i

Referenced from: /Applications/Polyspace/R2019b/bin/maci64/libmwsl_compile.dylib

Expected in: /Applications/Polyspace/R2019b/bin/maci64/libmwsl_lang_blocks.dylib

in /Applications/Polyspace/R2019b/bin/maci64/libmwsl_compile.dylib "

Are there anybody knowing what happened and how to solve this problem? Thank you guys for your time!