Please help with this bdd error

Just try to execute the default bdd sample. Tried to execute other examples but I have the same error. Could you hel me? Thank you!!!

06-30-2019 05:12:34 PM Verification

Elapsed time: 1,458s

Verification FAILED.
Reason:
com.kms.katalon.core.exception.StepFailedException: Keyword runFeatureFile was failed (Root cause: cucumber.runtime.CucumberException: java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at cucumber.runtime.formatter.PluginFactory.newInstance(PluginFactory.java:110)
at cucumber.runtime.formatter.PluginFactory.instantiate(PluginFactory.java:91)
at cucumber.runtime.formatter.PluginFactory.create(PluginFactory.java:76)
at cucumber.runtime.RuntimeOptions.getPlugins(RuntimeOptions.java:317)
at cucumber.runtime.RuntimeOptions.cucumberFeatures(RuntimeOptions.java:306)
at cucumber.runtime.Runtime.run(Runtime.java:97)
at cucumber.api.cli.Main.run(Main.java:35)
at cucumber.api.cli.Main$run.call(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$_runFeatureFile_closure1.doCall(CucumberBuiltinKeywords.groovy:76)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$_runFeatureFile_closure1.doCall(CucumberBuiltinKeywords.groovy)
at com.kms.katalon.core.keyword.internal.KeywordMain.runKeyword(KeywordMain.groovy:68)
at com.kms.katalon.core.keyword.internal.KeywordMain$runKeyword.call(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords.runFeatureFile(CucumberBuiltinKeywords.groovy:46)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$runFeatureFile$0.callStatic(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords.runFeatureFile(CucumberBuiltinKeywords.groovy:101)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$runFeatureFile.call(Unknown Source)
at WSVerification1561925554750.run(WSVerification1561925554750:2)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.WSVerificationExecutor.runScript(WSVerificationExecutor.java:146)
at com.kms.katalon.core.main.WSVerificationExecutor.doExecute(WSVerificationExecutor.java:140)
at com.kms.katalon.core.main.WSVerificationExecutor.processExecutionPhase(WSVerificationExecutor.java:123)
at com.kms.katalon.core.main.WSVerificationExecutor.accessMainPhase(WSVerificationExecutor.java:115)
at com.kms.katalon.core.main.WSVerificationExecutor.execute(WSVerificationExecutor.java:103)
at com.kms.katalon.core.main.TestCaseMain.runFeatureFile(TestCaseMain.java:144)
at com.kms.katalon.core.main.TestCaseMain$runFeatureFile$0.call(Unknown Source)
at TempTempCase1561925549628.run(TempTempCase1561925549628.groovy:21)
Caused by: java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at org.apache.xerces.jaxp.DocumentBuilderImpl.newDocument(Unknown Source)
at cucumber.runtime.formatter.JUnitFormatter.(JUnitFormatter.java:88)
at cucumber.runtime.formatter.PluginFactory.newInstance(PluginFactory.java:104)
… 26 more
Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
… 29 more
)
at com.kms.katalon.core.keyword.internal.KeywordMain.stepFailed(KeywordMain.groovy:50)
at com.kms.katalon.core.keyword.internal.KeywordMain.stepFailed(KeywordMain.groovy)
at com.kms.katalon.core.keyword.internal.KeywordMain.runKeyword(KeywordMain.groovy:70)
at com.kms.katalon.core.keyword.internal.KeywordMain$runKeyword.call(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords.runFeatureFile(CucumberBuiltinKeywords.groovy:46)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$runFeatureFile$0.callStatic(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords.runFeatureFile(CucumberBuiltinKeywords.groovy:101)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$runFeatureFile.call(Unknown Source)
at WSVerification1561925554750.run(WSVerification1561925554750:2)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.WSVerificationExecutor.runScript(WSVerificationExecutor.java:146)
at com.kms.katalon.core.main.WSVerificationExecutor.doExecute(WSVerificationExecutor.java:140)
at com.kms.katalon.core.main.WSVerificationExecutor.processExecutionPhase(WSVerificationExecutor.java:123)
at com.kms.katalon.core.main.WSVerificationExecutor.accessMainPhase(WSVerificationExecutor.java:115)
at com.kms.katalon.core.main.WSVerificationExecutor.execute(WSVerificationExecutor.java:103)
at com.kms.katalon.core.main.TestCaseMain.runFeatureFile(TestCaseMain.java:144)
at com.kms.katalon.core.main.TestCaseMain$runFeatureFile$0.call(Unknown Source)
at TempTempCase1561925549628.run(TempTempCase1561925549628.groovy:21)
Caused by: cucumber.runtime.CucumberException: java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at cucumber.runtime.formatter.PluginFactory.newInstance(PluginFactory.java:110)
at cucumber.runtime.formatter.PluginFactory.instantiate(PluginFactory.java:91)
at cucumber.runtime.formatter.PluginFactory.create(PluginFactory.java:76)
at cucumber.runtime.RuntimeOptions.getPlugins(RuntimeOptions.java:317)
at cucumber.runtime.RuntimeOptions.cucumberFeatures(RuntimeOptions.java:306)
at cucumber.runtime.Runtime.run(Runtime.java:97)
at cucumber.api.cli.Main.run(Main.java:35)
at cucumber.api.cli.Main$run.call(Unknown Source)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$_runFeatureFile_closure1.doCall(CucumberBuiltinKeywords.groovy:76)
at com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords$_runFeatureFile_closure1.doCall(CucumberBuiltinKeywords.groovy)
at com.kms.katalon.core.keyword.internal.KeywordMain.runKeyword(KeywordMain.groovy:68)
… 16 more
Caused by: java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at org.apache.xerces.jaxp.DocumentBuilderImpl.newDocument(Unknown Source)
at cucumber.runtime.formatter.JUnitFormatter.(JUnitFormatter.java:88)
at cucumber.runtime.formatter.PluginFactory.newInstance(PluginFactory.java:104)
… 26 more
Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
… 29 more

Katalon Studio v6.2.0 and older has a bug.
Possibily v6.2.1 has fixed it. See the following post: