Can't set/change font in PTXprint

I encounters error when printing. It seems that it is related to the font. I tried to change the font but there are errors too.

Please kindly support. Thanks

For your info, I’m using PT 8.0 and Windows 7, 64-bit.
Here is the error when printing

Have you tried to reinstall the font for all users?

@Nam Have you been successful in resolving this issue? If not, then please follow the instructions at the end of the Help tab/page in the program - and submit an archive file to the e-mail address mentioned in the Tooltip on the button.