Fix Network Error 0x98 on Epson WF-3820
Network error 0x98 on the Epson WF-3820 points to a communication failure between the printer and the local network. This is often triggered by IP conflicts, router configuration changes, or signal interference. Correcting the Wi-Fi settings is the standard approach to restore functionality.
Common causes
- 1Changes to Wi-Fi password or router security settings.
- 2IP address conflict with other devices on the LAN.
- 3Weak wireless signal or distance from the access point.
Solutions
Network Hardware Reset
- Switch off the printer and unplug your internet router for 30 seconds.
- Power up the router and wait for all connection indicators to stabilize.
- Turn on the printer and verify if it auto-reconnects.
Steps to follow
- 1
Navigate to Network Settings
On the printer screen, tap Settings > Network Settings > Wireless Setup Wizard.
- 2
Select 2.4GHz Network
Choose your 2.4GHz network, as the WF-3820 relies on this band for reliable connections.
- 3
Print Connection Report
Verify the connection status by printing the Network Status Sheet directly from the printer menu.
Frequently asked questions
No, error 0x98 is network-specific. Wired USB connections remain unaffected.
The WF-3820 is designed for 2.4GHz bands to ensure better wall penetration and connection range.
Only if basic network troubleshooting fails, as it erases all customized preferences.