Windows 10: Zebra thermal printer KR203 being detected as unspecified device, not as printer.

We have multiple KIOSK systems connected to Zebra KR203 printer. The printer used to work with Windows 10 1909 update but with the security updates 20h2 or 21h1, printer stopped working. We performed below steps to create a driver which can support Zebra KR203 printer. Please suggest if we are missing something.We setup a development machine to work on this issue and installed Visual Studio 2019 and Windows Driver Kit Version 10.0.19041.685. Uninstalled pre-installed Zebra printer driver. Created a new project of type “V4 printer driver” on VS2019. In the Create a V4 Print Driver Wizard, u

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How can I get Windows 10 to recognize an Unspecified Device as a Printer?

I have installed a DYMO printer, but it is not listed as a printer but only as an Unspecified Device. How can I get Windows 10 to recognize an Unspecified Device as a Printer? All printer troubleshooting steps require it to be listed as a Printer, and
all Help solutions assume that it can be recognized as a printer.

 

USB PRINTER As Unspecified device,

Same problem here and also with an Epson deskjet connect via USB. What is funny is that I never noticed this because the wifi version the printer was showing up! The printer works perfectly, on device manager it is listed as a printer, on programs it appears
as a print device but on the Win10 printers menu is not listed at all and via control panel it is unspecified.

 

USB PRINTER As Unspecified device,

Hello ---

I have sort of the same problem --- I just installed a usb (epson) printer and I don't see it in the "printer scanner list" --- it seems to be hiding in the "unspecified" device list

it seems to work --- I can scan from it and print to it --- the printer name is in the printer list in apps link word and notepad --- the only issue is that there is no icon in the "printer scanner" list for it --- is there some registry to fix thix?
Thanks