Open and paste the following content exactly:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print] "RpcAuthnLevelPrivacyEnabled"=dword:00000000

You must run this .reg file on the (the computer where the USB/Network printer is physically plugged in or directly hosted).

If you prefer to make the change manually via the Windows Registry Editor : InfoXMax/fix-0x0000011b - GitHub

" vulnerability (CVE-2021-1678), which required stricter authentication for network printers. PCrisk.com Applying this fix lowers your security posture by disabling RPC encryption. Best Practice:

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