Question Marks appear in HTML Email instead of text

[Anh_Ly]

Hoping someone may have an explanation as to why an HTML email would display question marks instead of the text in an email. Kindly reference the attached image.

[Hobie_Thompson1 · Accepted solution]

This looks like it could be some sort of unicode issue. Are you copying and pasting into your email or using a non-standard font?

[Josh_Hill13]

Is it doing this in the Sample or the Preview?

I agree there's a display error, but is it in your browser or at the code level? Are you intending to use non Western Characters?

[Eric_Salamon1]

The first question what language are you trying to write this in? Second question is the HTML formatted in UTF-8 or ANSI? Final question are you using any special characters like Asterisk (star) or pound (number sign, or hashtag)?