The imported dwg file is saved as VCMX, and the color is lost when it is opened

Hi

When I import a DWG file, the color is normal. But,no matter how I changed the Import options. When I saved it as VCMX , and the color is lost when it is opened.

It as shown below.

 

 

I have solved it!

It’s because I used the CAD software of the third party.

If u meet such issue , please check your software.