Showing unrecognized character rectangle instead of some characters like ":" using B Nazanin font while replacing merge fields

t4.pdf (43.2 KB)
B_NAZANIN.zip (26.9 KB)

If I use “:” with B Nazanin font in MS Word, there’s no problem showing it like the second line in t4.pdf.
But when I apply B Nazanin font on a merge field the result will be like the first line in t4.pdf.

What’s the best way to correct this or at least work around this?

@meg.2891 Could you please attach your input document and code that will allow us to reproduce the problem on our side we will check the issue and provide you more information.
Also, please save the output document as DOCX and attach it here for our reference.