Hello JBIT-299,
According to your description, the issue seems related to printer issue.
After installing updates, client may not connect to printer server to printer. This used to be a known issue. For 0x11B issue, we could modify the registry below under client and printer server.
Client:
reg add HKLM\ Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint /v RestrictDriverInstallationToAdministrators /t REG_DWORD /d 0 /f
reg add HKLM\ System\CurrentControlSet\Control\Print /v RpcAuthnLevelPrivacyEnabled /t REG_DWORD /d 0 /f
Then restart printer spooler service
Printer server:
reg add HKLM\ System\CurrentControlSet\Control\Print /v RpcAuthnLevelPrivacyEnabled /t REG_DWORD /d 0 /f
Then restart printer spooler service. Try to connect again.
Meanwhile, I suggest that client and server could install the latest security update.
If the Answer is helpful, please click "Accept Answer" and upvote it. Thanks.
Best Regards,
Carl