Katalon studio unable to set name while running recordings

Hi,
I am testing my signup mobile application with katalon studio.IT has first name,last name ,email.
While recording everything works fine for me.But when replay it gives me the error in the last name.

Test Cases/S1_Test FAILED because (of) (Stack trace: com.kms.katalon.core.exception.StepFailedException: Failed to set text into element (Root cause: Object Object Repository/S1_OR/android.widget.EditText1 - Enter your last name not found)

at com.kms.katalon.core.keyword.internal.KeywordMain.stepFailed(KeywordMain.groovy:36)

at com.kms.katalon.core.mobile.keyword.internal.MobileKeywordMain.stepFailed(MobileKeywordMain.groovy:40)

at com.kms.katalon.core.mobile.keyword.internal.MobileKeywordMain.runKeyword(MobileKeywordMain.groovy:23)

at com.kms.katalon.core.mobile.keyword.builtin.SetTextKeyword.setText(SetTextKeyword.groovy:83)

at com.kms.katalon.core.mobile.keyword.builtin.SetTextKeyword.execute(SetTextKeyword.groovy:66)

at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:53)

at com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords.setText(MobileBuiltInKeywords.groovy:456)

at com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords$setText$1.call(Unknown Source)

at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:141)

at Script1537371399874.run(Script1537371399874.groovy:24)

at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:183)

at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:108)

at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:294)

at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:285)

at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:264)

at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:256)

at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:200)

at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:99)

at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:90)

at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)

at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:149)

at TempTestCase1537372094585.run(TempTestCase1537372094585.groovy:22)

at groovy.lang.GroovyShell.runScriptOrMainOrTestOrRunnable(GroovyShell.java:263)

at groovy.lang.GroovyShell.run(GroovyShell.java:518)

at groovy.lang.GroovyShell.run(GroovyShell.java:507)

at groovy.ui.GroovyMain.processOnce(GroovyMain.java:653)

at groovy.ui.GroovyMain.run(GroovyMain.java:384)

at groovy.ui.GroovyMain.process(GroovyMain.java:370)

at groovy.ui.GroovyMain.processArgs(GroovyMain.java:129)

at groovy.ui.GroovyMain.main(GroovyMain.java:109)

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.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:109)

at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:131)

)

Test Cases/S1_Test.run:24