OpenQA.Selenium.WebDriverException: 'The newSession command returned an unexpected error. '

Primus Pares

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Mar 27, 2023, 4:25:09 AM3/27/23

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Hello world! I'm trying to connect to and manage an already running chromium at 127.0.0.1:4444.Here's my C# code:
ChromeOptions options = new ChromeOptions();
Uri serverUri = new Uri("http://127.0.0.1:4444/wd/hub");
IWebDriver driver = new RemoteWebDriver(serverUri, options. ToCapabilities()); I have been suffering with this issue for two days now, but I get this error: OpenQA.Selenium.WebDriverException: 'The newSession command returned an unexpected error. '
Can anyone know and tell me?

Primus Pares

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Mar 27, 2023, 4:25:09 AM3/27/23

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Adrian

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Mar 28, 2023, 4:53:55 PM3/28/23

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Hi,
Maybe try:

ChromeOptions options = new ChromeOptions();

WebDriver driver = new RemoteWebDriver(new URL("http://127.0.0.1:4444/wd/hub"), ChromeOptions);