Sendkeys has stopped working after updating to 1.4

Code hasn’t changed, but now this script won’t work. It will get to .typeInFirstNameField(firstname) and then fail. Below is the script and below that is the error from Appium.

protected InboxScreen launchAndSignUp(String firstname, String lastname, String email, String password) throws Exception {

	InboxScreen inboxScreen = launchApp()
			                          .tapOnLandingScreenSignUpButton()
			      			  .typeInFirstNameField(firstname)
			      			  .typeInLastNameField(lastname)
			      			  .tapBirthdayField()
			      			  .setYearPicker()
			      			  .tapGenderPicker()
			      			  .swipeUpGenderSim()
			      			  .typeInEmailField(email)
			      			  .typeInNewPasswordField(password)				      		
			      			  .tapOnSignUpButtonExpectingSuccess()
			      			  .tapOnNotNow();
	
	return inboxScreen;

info: --> POST /wd/hub/session/76aada98-46b9-43c2-ba5e-2aca0ee48154/element/4/value {“id”:“4”,“value”:[“myemail”]}
info: <-- POST /sendKeys 500 0.974 ms - 66
info: [debug] Responding to client with error: {“status”:1,“value”:{“message”:“undefined status object”},“sessionId”:“76aada98-46b9-43c2-ba5e-2aca0ee48154”}
info: <-- POST /wd/hub/session/76aada98-46b9-43c2-ba5e-2aca0ee48154/element/4/value 500 9.677 ms - 1

Just re-tried it on a co-workers machine. Same problem.

Is there a bug report in github issue for that?