The error message means that either a computer is using the printer, or Windows most likely failed to complete the task, so the system thinks the printer is in use.
2.) More tips on printers and problems on Windows!
There are several methods to print a list of files on all Microsoft Windows desktop and server operating systems, why not OPTION-1: ► How to print the contents
If you want to know whether your Windows 11, 10, product key can be used again, you dont need any hacking knowledge Depending on what you use PowerShell,
Sometimes you just want to copy a path of a file or folder to the clipboard, why not, its also possible on MS Windows In external tools you can ►► easily
Checking the maximum CPU performance under MS Windows 11, 10, Desktop OS and modern Server OS is sometimes advisable if the PC is a bit slower As described