A:AnswerHi Cindy. The Epson ET-2720 was not designed for dye-sublimation printing nor the use of non-genuine Epson ink cartridges. Using sublimation ink in this printer could damage the print head and impact warranty coverage. Regards, Kevin - The Epson Team.
A:AnswerTry entering the password without pressing OK after each character.
Instead, enter a character, then use the arrows (up and down, I think) to move directly to the next character.