KB5006674 and KB5006670 updates are causing printer problems in Windows 11 Windows 10


The seemingly never-ending stream of printer problems caused by Windows updates shows no sign of abating.
Following the Patch Tuesday releases a couple of weeks ago, Microsoft has added warnings of known issues to the support pages for the KB5006674 and KB5006670 updates. Printer-related errors including 0x000006e4 (RPC_S_CANNOT_SUPPORT), 0x0000007c (ERROR_INVALID_LEVEL), and 0x00000709 (ERROR_INVALID_PRINTER_NAME) are among those the company says users may experience.
KB5006670 is the latest Window update to cause printer problems


You would be forgiven for thinking that printer problems go hand in hand with Windows update -- there have certainly been plenty of OS patches that that have caused such issues in recent times.
The recently released KB5006670 update is just the latest in a long string of updates that have led to problems for Windows 10 users. People whose systems have been negatively affected by the update report being unable to connect to network printers while seeing 0x00000709 and Element not found errors.