Epson L3060 Adjustment Program Communication Error Exclusive Jun 2026

: The utility will not work over Wi-Fi. Connect your L3060 directly to the PC via a high-quality USB cable.

When you run the Epson Adjustment Program to reset the Waste Ink Pad Counter or perform a firmware adjustment, the software attempts to establish a direct, exclusive connection with the printer's mainboard via the USB cable.

This is a common point of confusion. Both tools can reset waste ink counters, but they work differently and are useful in different situations.

Another software application, driver, or print queue has "locked" the printer. The Adjustment Program requires exclusive access to the printer's firmware, and if Windows is sharing the printer with another process, the utility will fail. Root Causes of the Error epson l3060 adjustment program communication error exclusive

Troubleshooting Epson L3060 Adjustment Program Communication Error Exclusive Issues Epson L3060 Go to product viewer dialog for this item.

: If your computer has connected to many USB devices over time, the printer port might be pushed past port 100. The software cannot scan that high.

If you have tried and still see "Communication Error," your L3060’s mainboard USB controller might have a physical fault. The exclusive final test: : The utility will not work over Wi-Fi

Only after the printer is completely off should you click on the computer screen.

Before fixing it, understand the enemy. The Epson L3060 Adjustment Program (version 1.0.0 to 3.5.0, depending on region) relies on a proprietary driver-level communication protocol called . This is not the same as the standard printer driver you use for Word or PDFs.

Change the Port from "Auto Selection" to the specific where your L3060 is connected (e.g., USB001). Run as Administrator : Right-click AdjProg.exe . Select Run as Administrator . Use Compatibility Mode : Right-click the program > Properties > Compatibility . Set it to Windows XP (Service Pack 3) or Windows 7 . Disable Blocking Software : Close the Epson Status Monitor in your system tray. This is a common point of confusion

: Unplug other printers or scanners to prevent the software from getting "confused" between multiple devices.

Click , then proceed to Particular Adjustment Mode > Waste Ink Pad Counter .