How to Fix an unknown host error on LinkedIn

Authored by: Support.com Tech Pro Team

1. Introduction

LinkedIn is one of the most used platforms on Windows, making it an essential tool for professionals. Occasionally, users may experience errors when logging into their accounts, which can be frustrating.

In this guide, you'll learn how to fix an unknown host error on LinkedIn.

2. How to Fix

1. Check your internet connection

1. Open Settings, then go to System and tap on Troubleshoot.
   
   

1. In the next window, choose Other troubleshooters.
   
   

1. You’ll see an option for Internet Connections. Tap on Run.
   
   

1. This will open another box where you can begin the troubleshooting process. If there are any problems, you’ll be notified at the end.
   
   

To check if your browsers are updated:

âž¡ Google Chrome

1. Tap on the three dots near the top right and choose Settings.
   
   

1. Scroll down to the bottom and tap on About Chrome. You’ll find information on whether it’s updated or not.
   
   

âž¡ Mozilla Firefox

1. Tap on the three stripes in the top right corner and choose Settings.
   
   

1. Click General and scroll down to Firefox Updates. Then, tap on Check for updates and wait for the feedback.
   
   

2. Clear your cookies and cache

âž¡ Google Chrome

1. Open Settings.
   
   

1. Go to Privacy and security, then tap on Cookies and other site data.
   
   

1. Then click on See all cookies and site data.
   
   

1. Then tap on Remove All.
   
   

1. A pop labeled. Clear site data will appear. Click on Clear all to finish the process.