Enhancements:

• Improve Email to Print filtering. If the mail's received date is not available, fall back to its sent date. PC-17102
• The example C# code supplied in ServerCommandProxy.cs now reflects newer web services API features
• The build instructions for the C# example code have been updated for the .NET Core framework PC-9495

Fixes:

• Bulk User Operations: Fix to handle large user lists. PC-17087
• Fixed an issue where duplicate firewall rules were created during a server installation or upgrade for the Print Deploy component. PC-17074
• Fix bug in getGroupMembers() call. All members are now returned, not just the 1st requested slice. Also fixes a similar problem in server-command PC-17042
• Improved the logging for when errors occur calling our XML-RPC APIs PC-17001
• Fixed a bug in the advanced external device API that caused an exception to be thrown when trying to fetch a list of shared accounts in debug mode. PC-16850
• Fixed an issue preventing email to print from working with some mail servers. PC-17077
• Print Provider:
  • Riso ComColor GD series GDI printer driver: Fixed an issue that paper sizes other than A4 were incorrectly detected as A4 PC-17049
  • fixed a non backward compatibility issue that could be caused on full-page watermark applied to PCL6 data PC-17044
  • Océ varioPRINT series PostScript, PCL6 printer driver: Fixed an issue that the following job attributes could not be identified.
    • duplex
    • the number of copies
    • the number of pages when multipage-up (n-up) or booklet layout is used
    Océ varioPRINT series XPS printer driver: Fixed an issue that PDL (page description language) detection and a spool file analysis always failed PC-17021
  • PaperCut Global Print Driver: Fixed an issue that Canon devices might select an unexpected tray when setting Paper Source to Automatically Select or Manual Feed PC-16796
  • Windows:
    • Fixed an issue that a job printed to a physical queue with server-side rendering enabled via Windows Store apps or the Edge browser might not be deleted from the queue after releasing the job. PC-16928
    • Added 'ImageFlow' driver variants to the list of ignored virtual printers. PC-17032

Other notes:

• This release does NOT contain a database upgrade.