dPilar

@Danp2 Thank you for the answer and advice. I found a solution. The computers had an updated version of Google Chrome to the latest version. Which made my chromedriver.exe unable to start. I download the lastes version chromedriver.exe and it started working. I have to write a function that checks Google Chrome version and update it automatically.

Hello, Me and @mLipok we have problem with creating a sessions. There is no problem on our local computers. We only have a problem on some computers at customer's premises but not at all. Below is the function: Func _MY__WD_SetupChrome($b_Headless) $_WD_DEBUG = $_WD_DEBUG_Error _WD_Option('Driver', 'chromedriver.exe') _WD_Option('Port', 9515) Local $s_Desired_Capabilities If $b_Headless Then $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default"]}}}}' ;~ $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default", "--no-sandbox"]}}}}' ;~ $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars"]}}}}' Else $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default"]}}}}' ;~ $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default", "--no-sandbox"]}}}}' ;~ $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["start-maximized", "disable-infobars"]}}}}' EndIf _WD_Startup() Local $WD_SESSION = _WD_CreateSession($s_Desired_Capabilities) Return SetError(@error, @extended, $WD_SESSION) EndFunc ;==>_MY__WD_SetupChrome We tried with diffrent Capabilities : 1. With this Capabilites $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default"]}}}}' we have such an error: ! @error=10 @extended=500 2. With this Capabilites: $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars"]}}}}' ;~ $s_Desired_Capabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["--headless", "start-maximized", "disable-infobars","user-data-dir=C:\\Users\\' & @UserName & '\\AppData\\Local\\Google\\Chrome\\User Data\\Default", "--no-sandbox"]}}}}' we have such an error: ! @error=10 @extended=0 Maybe someone has encountered the above errors and knows how to solve the problem??