Epson L6550-L6551-L6558 Error 0x82DD The Epson L6550-L6551-L6558 printer may encounter an error code 0x82DD displaying “ILS environmental error.” This particular error occurs when the PIS (Paper In Sensor) sensor detects an abnormal amount of light. To troubleshoot the ILS environmental error, there are a few steps you can follow. Firstly, ensure that the printer is…