Here’s how to print more than 15 items in Windows 10
Before you do this learn how to backup the registry: http://fixiturself.com/index.php/2019/07/23/how-to-backup-restore-the-registry-on-a-windows-pc/
Run regedit as administrator. Go to HKLM\software\microsoft\windows \currentversion\explorer Create a Dword value Name: MultipleInvokePromptMinimum Decimal Value 100 restart your machine. FIXED!