The Moto E4 Plus—also known as the, XT1774, XT1775, XT1776 or Moto E Plus 4th Gen—features a large 5.5" HD display and smooth metal design. Equipped with a 5000 mAh battery, a water-repellent coating, and fingerprint reader.
Thats unfortunate… you will have to hard reset your device in order to be able to use your device again. Hard resetting your device will erase all of it’s data, however it is the only way to remove the password.