convert Simulink 2020b

Hi I hope you're fine.

Does anyone use Matlab_Simulink 2020b ??

I have a .slx file (2020b) which interests me a lot, but I am using Matlab_Simulink 2018a, for that I need someone who uses a 2020b version to convert it to my version and thanks in advance .

1- https://zupimages.net/up/20/45/8m8w.png

2- https://zupimages.net/up/20/45/bwhe.png

3- https://zupimages.net/up/20/45/1o82.png

[Hossein Goodarzi]

i have same problem