How to Fix 'Failed to read descriptor from node connection' Error in ChromeDriver and Chrome v87?

Failed to Read Descriptor from Node Connection Error in ChromeDriver and Chrome v87

Problem:

Users have encountered an error during Chrome v87 and ChromeDriver v87.0.4280.20 upgradations, particularly the "Failed to read descriptor from node connection: A device attached to the system is not functioning" error in Windows 10.

Cause:

While the root cause of this error remains unclear, it seems specific to the latest ChromeDriver versions.

Solution:

To address this issue, a quick fix is available through an experimental option:

options.add_experimental_option('excludeSwitches', ['enable-logging'])

Updated Code:

from selenium import webdriver

options = webdriver.ChromeOptions() 
options.add_argument("start-maximized")
# Suppress error messages/logs
options.add_experimental_option('excludeSwitches', ['enable-logging'])
driver = webdriver.Chrome(options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
driver.get('https://www.google.com/')

By suppressing the error messages with the excludeSwitches option, the error log can be hidden without affecting the browser functionality.

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