The fonts by Fontcreator cannot be found in MS-WORD, but TXT, Libreoffice are ok

General
1

The fonts can be installed in Windows Fonts, and it can be displayed in TXT, Libreoffice. But in MS word, I can’t find it in font list.

Not only WORD, but all MS office.

2

It might be a setting that is wrong in your font. Maybe the font has a limited character set.