Reset L4260 Verified -

If you need to reset network, copy, or all settings to their default factory state, use the built-in menu as described in the Epson L4260 User's Guide : Press the button. Select Settings > Restore Default Settings . Choose the level of reset: Network Settings : Resets Wi-Fi/internet configurations.

Here’s a for resetting the Epson EcoTank L4260 (likely after waste ink pad counter reaches its limit, or to clear a "Service Required" error). It assumes you need a verified method.

If you are uncomfortable with reset tools: