Issues with "Print current document"

Clicking print from print preview dialog, or clicking “file>print current document” brings up print dialog but then clicking “print” has no effect (when document is a folder) or printing is attempted but fails, producing printer report “completed with errors” (when document is a file).

Print preview correctly displays content of current document (for both folders and files).
Compile works as normal,
Printer is connected (can print other documents).

After restarting Scrivener, the PC and the printer, files can be printed, but not folders, and also not folders that are converted to files.

Scrivener for Windows, version 1.9.16.0.

Anyone?