No such property: tap for class

Mobile Testing
,
1

Hello,
i’m trying to execute a test, but i have this error:

Elapsed time: 0,031s

carrier.logout.Effettuo_il_logout:67

Effettuo il logout FAILED.

Reason:

groovy.lang.MissingPropertyException: No such property: tap for class: com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords

at carrier.logout.Effettuo_il_logout(logout.groovy:67)

at ✽.Effettuo il logout(/Users/f/Katalon Studio/c-test-ios/Include/features/01-Carrier/05-logout.feature:9)