chrome driver : disconnected: unable to connect to renderer

Question

I am working with c# selenium. I am getting error with chrome driver as :

System.InvalidOperationException : disconnected: unable to connect to renderer
(Session info: chrome=62.0.3202.94)
(Driver info: chromedriver=2.32.498550 
(9dec58e66c31bcc53a9ce3c7226f0c1c5810906a),platform=Windows NT 10.0.15063 x86_64) (102)

Now I tried updating the chrome browser version to 2.33 and its working fine on my local machine. But I am getting this error my server where I am executing this tests on schedule basis.

I am using TFS to deploy tests on the server and to run the tests.

the same project is working on my local machine but I am getting this error on server for the

 driver.Manage().Window.Maximize();

line for all the tests.

I check out same project from TFS on my colleagues machine and tried executing there its was working fine.

I tried updating driver to 2.33 even tried downgrading the driver to 2.32 and executed multiple time but its not working.

I am using MS build to build the automation project and deploy it on server as well.

Answer 1

When I am using Python 3, facing the same error, in my situation, I did not close the chrome process after using it. So you should check the chrome process properly closed after using it.