Connection refused running Chrome

[fmerhout]

I have a script that I had run successfully multiple times until a stupid mistake left my laptop without power while running the script yesterday. Now, I keep receiving an error message when I am trying to start the key loop in the script even though the setup steps (opening a Chrome browser, navigating to the website, work without issues). Here are the details:

OS:

OS X Yosemite 10.10.5

Selenium Server version (selenium-server-standalone-3.0.1.jar etc.)

Not sure how to determine this but I realize that I have installed the backend more than a year ago. I am using package version: RSelenium_1.7.1

Browser version (firefox 50.1.0, chrome 54.0.2840.100 (64-bit) etc.)

Chrome $version [1] "65.0.3325.146"

Other driver version (chromedriver 2.27, geckodriver v0.11.1, iedriver x64_3.0.0, PhantomJS 2.1.1 etc.)

$chrome $chrome$chromedriverVersion [1] "2.36.540469 (1881fd7f8641508feb5166b7cae561d87723cfa8)"

Expected behaviour

Run a loop to navigate through a website and download a number of csvs.

Actual behaviour

Selenium message:java.net.ConnectException: Connection refused

Error: Summary: UnknownError Detail: An unknown server-side error occurred while processing the command. Further Details: run errorDetails method

Any help or suggestions would be greatly appreciated.

[emadretina]

Seeing the same problem.