Sketchup datasmith miss UV map

Hi There, I have a problem with datasmith sketchup files, I have no idea what is going on, I import files from sketchup, I have updated plug in that supports EU 4.26 datasmith export. all faces have the correct side. closed solids. I checked many times. and so does not read uv maps in the EU. Any ideas on how to fix it? I tried to export the files a few times anyway, same effect each time.