Edit in Transmutr > Incorrect texture mapping

I have some complex plant models for which I want to create Enscape proxies. But when I load them into transmutr (V. 2.03) by using ‘Edit in Transmutr’ from Sketchup, or loading the .skp file directly, some textures are not mapped correctly and there seems to be an issue with double sided textures:

Sketchup Window:

Transmutr:

Happy to email a link to file (it’s 150Mb)…

Yes a link to the file would be very useful!

You can send it to [email protected]

Thanks

Done, thank you.