SolidWorks 2021 and the problem about suppressed part in assembly.

Hello All. After I try to open my assembly with the 2021 sp0.0 version. My assembly can't show the bodies of all part and. It unable to locate the file and I try to unsuppress and manual browse to the file parts in the same folder ( My file created with SolidWorks 2020 ) 

I want to know the way to solve this issue.

SolidworksModeling And Assemblies