A script for co-simulation with AMEsim that runs in matlab 2008b cannot be run in R2019?

I have a M-script that runs in matlab 2008b co-simulated with AMESim v12. I tried running the same script and AMESim model for higher versions of matlab and amesim. But it generates various errors. Can you explain ?

[vidhathri bhat]

What errors are you getting? Check in documentation if some function that you used have changed in R2019a.

Answer 1

[Gokul Prassad]

[Walter Roberson]

You probably need to reinstall matlab

Answer 2

[Gokul Prassad]

The matlab is not recognizing the matlab version check. Kindly help