Hi,

Could you provide a code snippet showing how you are trying to launch it in your script? It would help us figure out what's going one.

You can also try launching it with more verbose output to see if there is more to that error message:

service_log_path = "{}/chromedriver.log".format(outputdir)
service_args = ['--verbose']
driver = webdriver.Chrome('/path/to/chromedriver',
service_args=service_args,
service_log_path=service_log_path)