Problem with 3d UTM tiles

[txrrguy]

I am a relatively new user and have successfully created the Meungsten tutorial including 2d UTM files. However when I try to create 3d tiles, I get an error Errors writing file"[UTM Overlay Objects]" Error copying "corpus.tga":2 I have installed the mesh xmp importer. Any help would be appreciated.

[geophil]

Do you have a previous 32bit version of TransDEM installed on your machine? Have a look at this post: http://forums.auran.com/trainz/showthre ... ost1241849