These are the error messages when I open simulink on Matlab R2021a on my Ubuntu 20.04. I recently installed both the OS and MATLAB.
SlProxy service unavailable.
and
Error loading /usr/local/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/mwlibmwsimulink_builtinimpl.so. /usr/local/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/../../../../bin/glnxa64/libmwsl_prm_engine.so: undefined symbol: _Z27FcnCheckAndConvParamToFixPtPK7SLBlockP21_slDataTypeAccess_tagPKvPKclibiPv: Resource temporarily unavailable: Resource temporarily unavailable
I have searched for them online, but couldn't find anything helpful.
Additionally, when I dismiss these messages and try to create a new blank model, I get another error:
Error loading /usr/local/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/mwlibmwsimulink_builtinimpl.so. /usr/local/MATLAB/R2021a/bin/glnxa64/builtins/sl_main/../../../../bin/glnxa64/libmwsl_prm_engine.so: undefined symbol: _Z27FcnCheckAndConvParamToFixPtPK7SLBlockP21_slDataTypeAccess_tagPKvPKclibiPv: No such file or directory: No such file or directory
Please advise.