– Right-click the program → "Run as administrator."
This error is completely normal and acts as a built-in safety mechanism. This guide details how to unlock your machine using an utility. Why Does the "Service Required" Error Happen? epson l3250 waste ink pad resetter
: Resetting the counter does not remove physical ink from the pad. Only do this if you are willing to accept the risk of eventual ink overflow, or you have already replaced or drained the pad. – Right-click the program → "Run as administrator