Shawn's method works, but I think there is an easier (1-click) way. I cobbled this together from web research, so I don't deserve any credit (except perhaps for creative laziness).

From Windows 10 PowerShell, I created a ps1 file with two commands in it:
net stop spooler
net start spooler

Then I created a batch file with a single command in it:
PowerShell -NoProfile -ExecutionPolicy Unrestricted -Command "& {Start-Process PowerShell -ArgumentList '-NoProfile -ExecutionPolicy Unrestricted -File ""c:\users\[insert your username]\[insert the path to the ps1 file]\PrintSpooler.ps1""' -Verb RunAs}";

Then, because I really am lazy, I created a batch file that I could attach to the Quick Launch bar:
explorer.exe "C:\Users\[insert your username]\[insert the path to the ps1 file]\Print Spooler.bat"

You can then simply left-click on the Quick Launch bar icon for that last file, and your print spooler will reset. You need not invoke administrator level. This method does not seem to require the second line of code from the Administrator Command Prompt box above, although wiser heads than mine (not hard to find those) may say that I'm just accumulating worthless files by not dumping them. If that turns out to be the case, edit the ps1 file to insert the suggested command.

I am sure that in the fullness of time, Microsoft will come up with something so that this fix does not work, because that's what Microsoft does. But it works for now.

I use the same commands but wrapped in an AutoHotkey script which takes care of the elevation and provides an onscreen message:

Code:

; Based on https://autohotkey.com/boards/viewtopic.php?f=6&t=24987&hilit=print+queue
#SingleInstance force ; Ensure only one instance at a time
#NoTrayIcon ; Surpress the default Notification tray icon

; Prompt to 'Run as Admin', i.e. show UAC dialog
If Not A_IsAdmin
{
   Run *RunAs "%A_ScriptFullPath%"  ; Requires AHK v1.0.92.01+
   ExitApp
}

SplashImage,, W300 H120,, `nPlease wait...`n`nThe Printer queue is being cleared.`n`n This may take up to 10 seconds., Clear Printer Queue ; Show user message to inform what's happening
Runwait, %comspec% /c "net stop spooler",, hide ; Stop the Print Spooler

; Windows has its Print Queue located at the path used below.
Runwait, %comspec% /c "del C:\Windows\System32\spool\printers\* /Q /F /S",, hide ;  Delete all files in the Print Queue (using [Q]uiet mode, [F]orce and clear [S]ub-folders switches)

Runwait, %comspec% /c "net start spooler",, hide ; Restart the Print Spooler
splashimage, off ; Close the information message

ExitApp

I've added this as a right-click option using a REG file:

Code:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\background\shell\Clear Print Queue]
"Icon"="C:\\Windows\\System32\\shell32.dll,222"
"MUIVerb"="Clear Print Queue"

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\background\shell\Clear Print Queue\command]
@="explorer /root,\"C:\\Support\\ClearPrinterQueue.ahk\""

Hope this helps...