I just tried to run my test suite in IE and edge but I keep getting error “Unable to open browser with url: ‘’ (Root cause: org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start.”
I am running windows 10 64bit (Build 14393) and Katalon 5.4.1 64bit.
When I run “c:\yourinstalldir\Katalon_Studio_Windows_64-5.4.1\configuration\resources\drivers\edgedriver\MicrosoftWebDriver.exe” from a command prompt. I get the following output
"This version of MicrosoftWebDriver.exe is not compatible with the installed version of Windows 10.
For more information, visit Microsoft Edge WebDriver - Microsoft Edge Developer"
Turns out I had to download the correct build of MicrosoftWebDriver.exe to match my windows build 14393 from the site Microsoft Edge WebDriver - Microsoft Edge Developer
Hope this helps anyone else in my situation.