Terminating Chrome Driver

[Brandon_Hein]

You can also do this yourself en-mass. See this post:

Delete Katalon Studio and workspace folder

This is almost always caused by drivers still running from a previous test run (this is a normal thing that always happens with webdriver). You can reboot, then delete the studio folder and the project folder, or easier still, run the following command from the command line, depending on which browser’s you’ve executed things in: Chrome: taskkill -F -IM chromedriver.exe Firefox taskkill -F -IM geckodriver.exe Edge taskkill -F -IM MicrosoftWebDriver.exe IE taskkill -F -IM IEDriver…

Just an FYI that if you change that project setting that Marek has highlighted, you won’t be able to use some features, most notably the “Run from here” feature.