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Konica Minolta Authentication Failure

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Last updated April 17, 2026

Konica Minolta embedded application shows “Authentication Failure” when selecting device functions

After successfully logging into a Konica Minolta device, when I try to access ‘Device Functions’, I get an Authentication Failure message. Is there anything I can do to resolve this?

If you’re using Konica Minolta i-series devices with firmware GC2-RF, try these settings:

  1. Turn off the Time adjustment:
    Utility > Administrator > Maintenance > Date/Time Setting > Time Adjustment Setting
  2. Add the Web Browser button to the display:
    Utility > Administrator - System Settings > Main Menu Default (Classic Style) > Not Set >Function
  3. Enable JavaScript in the Web Browser settings:
    Web Browser button > Menu > Settings > Machine Data 1
  4. Clear the External Application Connection:
    Utility > Administrator > Network > OpenAPI Setting > OpenAPI Setting > External Application Connection:
    1. Set to ON.
    2. Reboot the machine.
    3. Change the setting back to OFF.

If you’re still having problems, contact your PaperCut Partner for more help.

 


Category: Troubleshooting Articles

Subcategory: Devices, Authentication


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