Windows Uniflow Printing Issues (9/2023)

Modified on Tue, 19 Sep 2023 at 08:57 AM

Printing to uniFLOW (Canon Printers) was working but suddenly no print jobs show up


In the task bar in the bottom right of screen, click the caret (^). 

If the uniFLOW symbol appears:   Right click it

  • Select "About"
  • This screen appears:


  • Click on "Reset Location" - selection boxes will grey out. When they turn black again,
  • Click on "Re-register"
  • Click on "Ok"
  • Go to printer, enter your PIN, and the print jobs should be in the list.


In the task bar in the bottom right of screen, click the caret (^). If NO uniFLOW symbol appears

  • In the search bar (bottom left) type in: uniFLOW
  • The uniFLOW app will appear in the list - select "Pin to Task Bar"
  • Double click on the uniFLOW app in the task bar. A message stating "Another uniFLOW SmartCllient instance is already running on this computer. This instance will be closed " will appear. Click "OK"
  • In the task bar in the bottom right of screen, click the caret (^). If the uniFLOW symbol appears. Right click on it.
    • Select "About"
    • This screen appears:

    • Click on "Reset Location" - selection boxes will grey out. When they turn black again,
    • Click on "Re-register"
    • Click on "Ok"
    • Go to printer, enter your PIN, and the print jobs should be in the list.

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