Steam error code e87 is a network-related error that typically appears when you try to log in, update, or access certain features on Steam. The message might read something like, “There was an error communicating with the Steam servers. Error code: e87.”
This error can pop up for a variety of reasons, from server-side issues to problems with your own gaming network setup. It’s become more common in recent years as Steam’s infrastructure evolves and as more users rely on cloud-based gaming.
Why Does Error Code E87 Steam Happen?
Understanding the root cause is the first step to fixing error code e87 steam. Here are the most common reasons:
- Steam server outages or maintenance
- Network connectivity issues on your end
- Corrupted Steam files or cache
- Firewall or antivirus blocking Steam
- ISP-related problems or DNS issues
- Outdated Steam client or system software
A user recently shared, “I kept getting steam error e87 every time I tried to log in after a Windows update. Turns out, my firewall was blocking Steam’s new connection protocol.”
How to Troubleshoot Gaming Network Issues (and Fix Steam Error E87)
When you see steam error code e87, don’t panic. Here’s a step-by-step troubleshooting guide that covers both basic and advanced fixes.
Check Steam Server Status
Before you start tweaking your system, visit the Steam Status page or check community forums. If Steam is down for maintenance or experiencing outages, you’ll need to wait it out.
Restart Steam and Your PC
It sounds simple, but a quick restart can resolve temporary glitches. Close Steam completely (use Task Manager if needed), then reboot your computer.
Test Your Internet Connection
A weak or unstable connection is a common culprit. Try these steps:
- Run a speed test to check your bandwidth.
- Switch from Wi-Fi to a wired connection if possible.
- Restart your router and modem.
Flush DNS and Reset Network Settings
Corrupted DNS cache can cause steam error e87. Here’s how to flush DNS:
- Open Command Prompt as administrator.
- Type
ipconfig /flushdnsand press Enter. - Restart your PC.
Check Firewall and Antivirus Settings
Your security software might be blocking Steam. Add Steam to your firewall and antivirus exceptions list. If you’re unsure how, check your software’s help section or visit Steam’s official support page.
Clear Steam Download Cache
Corrupted cache files can trigger error code e87 steam. To clear the cache:
- Open Steam > Settings > Downloads.
- Click “Clear Download Cache.”
- Restart Steam and log in again.
Update Steam and System Software
Make sure you’re running the latest version of Steam and your operating system. Updates often include bug fixes for network errors.
Try a Different Network or VPN
If your ISP is having issues, try connecting to a different network or use a reputable VPN. Sometimes, regional server problems can be bypassed this way.
Reinstall Steam (as a Last Resort)
If nothing else works, uninstall and reinstall Steam. Be sure to back up your game files first to avoid losing progress.
Advanced Tips: How to Troubleshoot Gaming Network Like a Pro
If you’re still seeing steam error code e87 after the basics, it’s time to dig deeper.
Check for Background Apps
Apps like Discord, VPNs, or torrent clients can interfere with Steam’s connection. Close unnecessary programs and try again.
Change DNS Servers
Switch to Google DNS (8.8.8.8, 8.8.4.4) or Cloudflare DNS (1.1.1.1) for potentially faster, more reliable connections.
Port Forwarding
Steam uses specific ports for communication. Make sure these are open on your router. Steam’s support site lists the required ports for 2025.
Network Adapter Reset
Reset your network adapter settings in Windows or macOS to clear out any lingering issues.
Real-Life Example: How One Gamer Fixed Steam Error E87
A frustrated gamer posted, “I tried everything—restarting, clearing cache, even reinstalling Steam. What finally worked was changing my DNS to Cloudflare and updating my network drivers. Steam error e87 hasn’t come back since.”
This highlights the importance of trying multiple solutions, as the cause can vary from user to user.
Steam Error E87: Risks, Pros, and Cons of Different Fixes
Pros
- Most fixes are quick and easy
- Improves overall network performance
- Reduces future Steam errors
Cons
- Advanced fixes (like port forwarding) can be confusing
- Temporary workarounds may not solve underlying issues
- Reinstalling Steam can be time-consuming
Risks
- Changing network settings incorrectly can disrupt your connection
- Disabling antivirus/firewall temporarily can expose your system
- Always back up important files before making major changes
Features and Usability: Steam in 2025
Steam continues to evolve, with new features like cloud saves, remote play, and improved network protocols. However, these updates can sometimes introduce new bugs—like steam error code e87—especially if your system or network isn’t fully compatible.
Staying updated and following best practices for how to troubleshoot gaming network issues will keep your gaming experience smooth.
Steam Error Code E87: Community Insights and Latest Trends
On Reddit and Steam forums, users share a variety of solutions and experiences. Some report that error code e87 steam is more common after major Steam updates or during peak gaming hours. Others have found that using a VPN or changing DNS servers resolves the issue instantly.
User Quote:
“Steam error e87 drove me crazy for days. Turns out, my school’s Wi-Fi was blocking certain ports. Switched to mobile hotspot, and it worked right away.”
FAQs
Q. What does steam error code e87 mean?
A. Steam error code e87 is a network-related error that prevents you from logging in or accessing certain Steam features. It’s usually caused by connectivity issues, server outages, or firewall settings.
Q. How do I fix error code e87 steam?
A. Start by checking Steam’s server status, restarting your PC, testing your internet connection, flushing DNS, and clearing Steam’s download cache. If the problem persists, update your software, check firewall settings, or try a different network.
Q. Can my ISP cause steam error e87?
A. Yes, some ISPs block or throttle certain ports used by Steam. Switching DNS servers or using a VPN can sometimes bypass these restrictions
Q. Is it safe to disable my firewall to fix steam error e87?
A. It’s generally not recommended to disable your firewall completely. Instead, add Steam as an exception. Only disable security software temporarily for troubleshooting, and re-enable it as soon as possible
How to Prevent Steam Error E87 in the Future
- Keep Steam and your OS updated
- Regularly clear your download cache
- Use a stable, wired internet connection
- Monitor Steam’s server status before major gaming sessions
- Back up your game files and settings
Final Thoughts
Dealing with steam error code e87 can be frustrating, but with the right troubleshooting steps, you’ll be back in the game in no time. Remember, most fixes are straightforward, and the Steam community is always ready to help with new solutions as they emerge.
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