Hello @petertely,
Thanks for contacting us.
Did you test with real order, please?
If not, please try again if it works on live environment.
Best regards,
Mia
Hi Mia,
Thank you for your reply.
The problem is visible in the Yaymail editor as well as in Gmail for real commands, but only on a Microsoft Windows computer. On a Mac, Helvetica displays accented characters correctly.
Maybe the problem doesn’t come from Yaymail but is specific to the Helvetica font.
To solve the problem, I changed Helvetica to Arial.