When using FusionAuth Customization email templates, certain French character accents are not appearing correctly in the subject line when sending to an Outlook client. Gmail client works fine... samples below.

Outlook:

Gmail:

Here it is defined in the email template:

I tried several suggestions using inline UTF8 encoding from various sites such as the following but none seemed to work so far:
https://www.courier.com/blog/who-knew-email-subjects-are-so-complicated/

Please advise on a workaround