Katalon Studio com.kms.katalon.core.exception.StepFailedException: Unable to open browser with url: Error

Hello everyone, I have a problem.
I’ve been using the catalonia as an error-free before. There are no errors in the recording phase, but when I run com.kms.katalon.core.exception.StepFailedException: Unable to open browser with url: ‘’ error returns.
What should I do ? I’m using Windows 10.

Can you please show me your script view? Its beside the Manual tab.
Also, I need to see the consol response.
Please try and paste it here.
Thanks!

The problem is not related to the scenario. A simple case of scenario catalon demo application login screen. There is no error in the save phase, but Chrome also gives an error when it runs.

Hi @emine,

Can you show us full of the execution log?

Thanks

@emine -
What is Chrome browser version? The version should be between 71 and 73.

@duyluong - Please correct me if I am wrong.