Smartforms with White characters on black background are not printing on Zebra printer

Hi Experts,

I have developed a smartfroms which contains some windows with white characters on black background. When I am trying to print this form on dot matrix printer these are printing without any issue.

But when we print this on Zebra printer the white characters are not printing. Only black background is printing.

Note: the user is using the ^ FR command to create the white font on zebra printers.

Kindly suggest in this regard. Appreciate you help.

Thanks & Regards,

Suresh Namani