In the Export UTM Tile dialog the "overwrite, keep KUID" option is enabled:

but after export I get a message "UTM tile exists, skipped".

Oh, I didn’t notice and I didn’t pay attention to the name of the downloaded file on download page.geophil wrote:You will also have to download and run "Update Ground Textures for T:ANE and TRS2019" from my download page.
