Preview email showing incorrect file name for visualized asset🔵

Uploaded a new version of a file that was previously visualized on prodify. I choose to regenerate the preview as visual elements had changed. As normal I received an email that the file was ready to preview, however the name for the file in the email was incorrect and appeared more as a code than the actual file name (see screenshot). In prodify it still appears correctly as far as I can see.

EH: I reproduced this issue visualizing a dwg. The file name is fine for non-visualized assets: