544MC363dn

Fix OKI MC363dn Error 544: Network Connectivity Issues

Error 544 on the OKI MC363dn printer signifies a network communication breakdown between the MFP and the host device. It typically suggests the printer cannot establish a stable session, often due to configuration conflicts or hardware-level network link failures.

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Common causes

  • 1IP address conflict with another device on the local network.
  • 2Faulty Ethernet cable causing intermittent connection drops.
  • 3Incompatible printer driver settings on the workstation.

Solutions

Reset Network Interface

  1. Disconnect the Ethernet cable from the printer.
  2. Power cycle the network switch or router.
  3. Re-plug the cable after network devices have fully restarted.

Static IP Configuration

  1. Navigate to the control panel settings menu.
  2. Go to 'Network Setup' and locate IP settings.
  3. Set a manual IP address outside of the main DHCP range.

Steps to follow

  1. 1

    Open Network Menu

    Use the printer display panel to access system network configuration.

  2. 2

    Print Configuration Page

    Print the current status report to verify connectivity details.

  3. 3

    Update Port Settings

    On your PC, ensure the printer port points to the correct static IP.

Frequently asked questions

Yes, network firewalls frequently block printer communication ports, causing connection failures like error 544.

Assigning a static IP prevents printer connection issues that occur when your router reassigns dynamic IP addresses.

Yes, as scanning requires the same network path, you will likely lose scanning functionality until the communication error is resolved.