How to import skeletal mesh with vertex color?

Hi,

Since: UE-57891 -->Editor Crashes When Reopened Project’s Level that Contains Vertex Painted Asset is Opened, I tried to find another solution to use vertex paint. So, I used vertex paint on 4.18 on my assets, exported them with vertex color then imported them in 4.19. But I seem to have lost all information on painted vertex. *Due to changing engine version ?

So, how to import skeletal mesh with vertex color ?

Thx.

I need those vertex color to know a position so as a workaround I fill a .csv file with those position to be used in my 4.19 project.