When I am going to export my simulink model to old version from 2021a to 2018a, the following error message was shown -
"Error running method is export previous.preprocess.Simscape Electrical Blocks: (physmod:powersys:library:Export Previous_Version) Export to previous version does not support Specialized Power Systems blocks from Simscape Electrical."
I have also not able to install R2021a update 5 separately from the websites. This is one of the major disadvantage of the latest verison of matlab which is not expected.
Any idea to shortout this is problem is highly appreciated.