samsmartforms-Barcode is not printing on the paper but no problm in preview

Hi Experts,

I have created a smartform for barcode printing. Previously it was working fine and barcode is also printing properly. Now we are facing the problem of barcode pritning. Barcode is coming in print preview properly but when we give to printer it is is not printing on the paper.

Please let me know if any solution for this.

Expecting the solution and thanks in advance.

Regards,

J.P