@airtex2019
Hi, after testing with the U3 still the same problem, it wasn’t just the UTF-8-BOM that was causing the problem, I think it’s the Unix recording mode that Excel doesn’t like 😉
two screenshots with the same .key.
the first is the file created by AL, the second is a copy/paste into a .txt file created with windows, and renamed to .key
03f62b9a-1456-46a6-b9e2-2d47f980e691-image.png
e98617ec-b406-4668-9575-dbf79a779d5d-image.png