Steam is a popular digital gaming platform offering users access to thousands of games, community features, updates, and services, but sometimes users encounter Steam Error Code E87 while trying to log in.
This Error can prevent you from accessing Steam and your game library. It may be related to the login process, network connectivity, or client issues.
What exactly is Steam login error E87, and how can it be fixed on Windows? Here, we outline its potential causes before outlining eight troubleshooting methods to try.
Steam Login Error Code E87 on Windows
Steam is an online video game distribution service developed by Valve that allows users to purchase, download, update, and manage games while providing community features and social media features.
What Causes Steam Error Code E87?
Steam Error Code E87 can happen for several reasons, including:
- Steam server or login service issues
- Poor or unstable internet connection
- VPN or proxy interference
- Temporary Steam client glitches
- Corrupted Steam cache
- Windows permission issues
- Firewall or antivirus restrictions
- DNS or network configuration problems
The exact cause can vary, so try the following fixes one by one to identify and resolve the problem.
Also read: Steam Overlay Not Working? 7 Easy Fixes for PC Gamers
How to fix Steam Error Code E87 on Windows
Try these fix solutions one at a time. After trying each fix, open Steam and check that you are signing in.
1. Confirm Steam Server Status
Before employing more complex troubleshooting techniques, it is vitally important to determine whether the issue lies within Steam Server itself. When login attempts fail, no matter what steps are taken to access Steam, use Steam’s Server Status page as a first stop and visit this link every so often to monitor server activity.
If Steam services are operating normally, follow the methods below to maintain them.
2. Restart Steam and Your Windows PC
A temporary Steam client or Windows issue could interfere with your login process and prevent you from using Steam. Restarting Steam and your computer may be one of the easiest solutions available to you.
Before closing Steam entirely, open Task Manager by pressing Ctrl + Shift + Esc and verify that Steam no longer remains running in the background.
Then:
- Close Steam completely.
- Restart your Windows PC.
- Open Steam again.
- Enter your account credentials.
- Check whether Steam Error Code E87 is resolved.
If the error was due to temporary software or background process issues, restarting Steam might be enough to resolve it.
3. Verify Internet Connection
An unstable or slow internet connection may prevent Steam from communicating effectively with its online services.
To test your connection, open your web browser and visit several websites. If they seem slow or fail to open, that could indicate a network connection issue.
If Steam works after switching networks, your issue could lie with your original internet provider.
Try This
- Disconnect and reconnect to your Wi-Fi network.
- Restart your router.
- If possible, connect your PC using an Ethernet cable.
- Try another network to see whether Steam works.
- Restart Steam after your connection becomes stable.
4. Disable VPN or Proxy
A VPN or proxy may interfere with Steam’s network connection or login process and cause a Steam error code e87.
- Disconnect from your VPN.
- Close Steam completely.
- Reopen Steam.
- Try signing in again.
If you use a proxy, temporarily disabling it and testing Steam again might help. If Steam works after disabling VPN or proxy software, network routing could be contributing to its problems.
5. Run Steam as Administrator
If Steam is running in administrator mode, it can access and alter system files, which can eliminate Steam error code e87. Here are the steps to follow.
- Close Steam.
- Right-click the Steam shortcut.
- Select Properties.
- Open the Compatibility tab.
- Check Run this program as an administrator.
- Click Apply and then OK.
- Launch Steam and try signing in.
If Steam Error Code E87 disappears, a permissions-related issue may have been involved.
6. Clear Steam Download Cache
Steam stores cached data to help the client operate efficiently. If cached data becomes corrupted, clearing it can sometimes resolve unexpected Steam client problems.
To clear the Steam download cache:
- Open Steam.
- Click Steam in the upper-left corner.
- Select Settings.
- Click Downloads.
- Select Clear Download Cache.
- Follow the on-screen instructions.
- Restart Steam and try signing in again.
Steam may require you to sign in again after clearing the download cache.
Also read: Fix Steam Games Not Launching: 5 Easy Troubleshooting Tips
7. Check Your Windows Firewall Settings
Windows Firewall or third-party security software may block applications from communicating with online services.
Before permanently disabling your firewall, ensure Steam is allowed through it.
On Windows:
- Open Windows Security.
- Select Firewall & network protection.
- Click Allow an app through firewall.
- Find Steam in the list.
- Make sure Steam is allowed on the appropriate network.
- Save the changes if necessary.
- Restart Steam.
If you use third-party antivirus or security software, make sure its firewall and application permissions are as well.
For security purposes, avoid leaving your firewall disabled.
8. Flush DNS
DNS issues may interfere your computer’s ability to connect with online services like Steam. In case, flush the DNS cache before testing Steam again.
- Flush the DNS Cache
- Press Windows + S.
- Search for Command Prompt.
- Right-click it and select Run as administrator.
- Enter the following command:
ipconfig /flushdns - Press Enter.
- Restart your computer.
- Open Steam and try signing in.
If Steam Error Code E87 continues, you can also test another DNS provider.
9. Use Google’s DNS
If your DNS is not working, it will hinder Steam functionality. Try changing the DNS. Using a gaming DNS such as Google DNS is a great option. It is easy to follow.
- Press Windows + I → Network & internet.
- Select Wi-Fi/Ethernet → your connected network.
- Find DNS server assignment → click Edit.
- Choose Manual and enable IPv4.
Enter:
Preferred DNS: 8.8.8.8
Alternate DNS: 8.8.4.4 - Click Save, then restart Steam.
Final Words
Steam Error Code E87 can be very frustrating, but with the right troubleshooting steps can be solved quickly. Check your connection, Steam status, firewall settings, DNS records, and client settings, as these methods should help identify the cause so you can get Steam again!
FAQs About Steam Error Code E87
What is Steam Error Code E87?
Steam Error Code E87 is a login-related error that can prevent you from signing in to your Steam account. It may be connected to network, Steam client, or authentication issues.
Why won't Steam let me log in?
If Steam won't let you sign in and shows E87, the Steam client may be having trouble connecting to its login services. Check your internet connection and Steam's service status first.
How can I fix Steam Error Code E87 quickly?
Start by checking Steam's server status and your internet connection. Then restart Steam, disable your VPN, check your firewall, clear the Steam download cache, or refresh your DNS settings.
What should I try if nothing fixes Steam E87?
First, make sure Steam's services are working and your internet connection is stable. Then work through the troubleshooting methods in this guide. Reinstalling Steam can be considered as a last resort.
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