You cannot use a Wi-Fi or network connection to perform a firmware reset. Connect the printer directly to your computer using a standard high-speed USB cable.
When this internal counter hits 100%, the printer triggers a hard lockdown for safety reasons. If it kept printing, the waste ink could overflow, leaking onto your desk or short-circuiting the printer’s internal electronics. What is the Epson L3256 Resetter (Adjustment Program)? Epson L3256 Resetter
This occurs if you attempt to use an adjustment program designed for an older or different model (such as the L3110 or L3150) on your L3256. Ensure you are using software explicitly coded to support the L3250/L3256 series. Application Won't Open You cannot use a Wi-Fi or network connection
Extract the downloaded ZIP or RAR file to your desktop using WinRAR or 7-Zip. Step 2: Initialize the Program Open the extracted folder and right-click on AdjProg.exe . Select . If it kept printing, the waste ink could
Ensure the boxes remain checked, then click the button.
Ensure you download an Adjustment Program specifically compatible with the Epson L3200/L3250 series (which covers the L3256 model). Step-by-Step Guide: How to Reset the Epson L3256 Counter
Do not unplug the USB cable or power down the PC while the software is actively writing data to the printer. If you'd like to safely complete this repair, tell me: What operating system is your computer running? Do you already have the Resetter software downloaded ? Share public link