Error whne trying to replay script

Im following along the tutorial on the website and I get the following when I try to replay the script:

07-17-2018 09:39:29 AM - [START] - Start Test Case : Verification

07-17-2018 09:39:29 AM - [START] - Start action : navigateToUrl

07-17-2018 09:39:30 AM - [END] - End action : navigateToUrl

07-17-2018 09:39:30 AM - [ERROR] - Verification FAILED because (of) java.lang.NullPointerException

07-17-2018 09:39:30 AM - [END] - End Test Case : Verification

Any help would be appreciated

Hi Alfredo Rivera,

It looks like you have not provided input arguments for the verify function you have used in the test.

For example, If you have used below function for verification, as an input argument, you should provide object name, attributeName and attributeValue.

WebUI.verifyElementAttributeValue(findTestObject(null), '', '', 0)

I hope this answer would help you.

Also, could you please copy and paste your code here for more details?