A few days ago, I faced a problem using the Web Session (Chrome) component with the below error:

Open chrome session failed. Unknown Error (err: 1999), Chrome driver with the version '107' could not be found.

This error occurs because the ChromeDriver is not compatible with the installed Chrome Browser.

To overcome this problem, you can follow the steps below:

• Check the current Google Chrome version at chrome://settings/help  

• Go to https://chromedriver.chromium.org/downloads
• Download the ChromeDriver version you are experiencing issues with (ChromeDriver 107.0.5304.62).  

• Rename the downloaded zip file to (version-107) and extract it.
• Copy this folder (version-107) to the RPA Builder installation directory, e.g: C:\Program Files\MuleSoft\RPABuilder\NgCore\bin\3rdParty\Selenium  

Run the project and it should work :)

I have recorded every step: https://www.youtube.com/watch?v=bUuUZ8OSI8o

Originally published at https://medium.com/another-integration-blog/mulesoft-rpa-chrome-driver-with-the-version-107-could-not-be-found-21a781fa1b46