I was using a downloaded version of Lilypond and had preferences set to
it: C:\Program Files (x86)\LilyPond\usr\bin\lilypond-windows.exe
It exists and typesets .ly files
Joe
On 20/11/2021 16:49, angelaandjoe.wilkinson wrote:
Hi Richard,
I just tried to run the 17 November download on an existing,
previously successful, file and it wouldn't typeset, directing me to
the Lilypond Window.
Message:
Typesetting ...Error launching lilypond! Message is Failed to execute
helper program (No such file or directory)
I get the same with a simple scale in the 20 Nov Download, but not
with previous Oct 20th.
Best wishes
Joe