Barcode Printing Issue

We have recently upgraded to Kinetic 2021.1.9 Version. Users complained that they are not able to Print Barcode Stickers Directly from the Epicor, an empty print sticker is coming out even without ***.
As a known solution, I have re-installed the Dataworks Font on the Reporting Services Server and restarted. Unsolved.

Possible Combinations that i tried and their results:
1- From Client, Previewd the Report in PDF and Print to Priner, Result: Prints well.
2- From Client, Print the Report Directly to Client Printer (Normal Kyocera Print), Result: Prints Well
3- From Client, Print the Report Directly to Client Printer (Zebra ZT410 203 printer), Result: Empty Sticker Prints

OS: Windows Server 2016
SQL: SQL Server 2017
Epicor: 2021.1.9

Note: Print was all working fine with 10.2.600 version.

Any other suggestion ?

Regards
SYA