Keyboard is not present error on running Appium selenium script

[syedmahamood]

macOS Mojave 10.14.4
Appium Desktop 1.13.0
selenium-java 3.141.59
testng 6.14.3
java-client 6.1.0

when the element properties are checked in Appium desktop the attribute visible is false, although it is visible and manually I can enter the user id in the app. I have tried to tap and click based on the co-ordinates but no luck. Any suggestion is appreciated.
the following is the code :

 WebElement ele = driver.findElement(By.xpath("//XCUIElementTypeOther[@name=\"AlMobile\"]/XCUIElementTypeOther[5]\n"));
ele.click();
 ele.sendKeys("user01");

following is there error log on eclipse client:
[RemoteTestNG] detected TestNG version 6.14.3
entered into ios
May 17, 2019 5:38:11 PM io.appium.java_client.remote.AppiumCommandExecutor$1 lambda$0
INFO: Detected dialect: W3C
FAILED: test
org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Error Domain=com.facebook.WebDriverAgent Code=1 "Keyboard is not present" UserInfo={NSLocalizedDescription=Keyboard is not present}
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'mahamoods-MacBook-Pro.local', ip: 'fe80:0:0:0:1443:5895:4660:c268%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.4', java.version: '1.8.0_211'
Driver info: io.appium.java_client.ios.IOSDriver
Capabilities {automationName: XCUITest, browserName: , bundleId: com.ai.AlMobile, databaseEnabled: false, deviceName: AutomationIPhone1, javascriptEnabled: true, locationContextEnabled: false, networkConnectionEnabled: false, platform: MAC, platformName: iOS, platformVersion: 12.2, takesScreenshot: true, udid: 00008020-000375C60232002E, webStorageEnabled: false}
Session ID: 6e193b7d-267f-4b3d-81b3-7f91fb67439f
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.createException(W3CHttpResponseCodec.java:187)
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:122)
at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:49)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:231)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552)
at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
at io.appium.java_client.ios.IOSDriver.execute(IOSDriver.java:1)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:285)
at io.appium.java_client.DefaultGenericMobileElement.execute(DefaultGenericMobileElement.java:45)
at io.appium.java_client.MobileElement.execute(MobileElement.java:1)
at io.appium.java_client.ios.IOSElement.execute(IOSElement.java:1)
at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:106)
at com.mobile.MobileTest.AppTest.Android_LaunchApp(AppTest.java:69)
at com.al.mobile.alLaunchTest.test(alLaunchTest.java:15)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:583)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:719)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:989)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.privateRun(TestRunner.java:648)
at org.testng.TestRunner.run(TestRunner.java:505)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
at org.testng.SuiteRunner.run(SuiteRunner.java:364)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
at org.testng.TestNG.runSuites(TestNG.java:1049)
at org.testng.TestNG.run(TestNG.java:1017)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

===============================================
Default test
Tests run: 1, Failures: 1, Skips: 0

===============================================
Default suite
Total tests run: 1, Failures: 1, Skips: 0

[syedmahamood]

@mmcintyre123, please have a look into this issue.