Lorene Melone
How To Fix REMATCH Error: The EOS SDK Could Not Be Found and Reinstall the Application
If you’ve been poking around trying to launch REMATCH and keep running into that pesky EOS SDK error, yeah, it’s dumb annoying. Basically, the game can’t find the right SDK files it needs to talk to EA’s online services. Sometimes it’s just a glitch, sometimes a corrupted file or outdated drivers cause it. The good news? There’s a bunch of straightforward things you can try — some quick, some more involved — to bump this issue aside. After messing with these, the game should run smoother and you won’t be staring at that error every time.
How to Fix the EOS SDK Not Found Error in REMATCH
Method 1: Restart Steam and Your PC — The Old Faithful
Pretty much the first thing to do because sometimes the game or Steam just needs a reboot to kickstart all services. It’s quick and easy.
- Close Steam completely (in the top left menu, click Steam then Exit).
- Then restart your PC (yes, a full reboot, not just logging out).
- Open Steam again and try to launch REMATCH.
On some setups, this might be enough. Sometimes, Steam gets stuck or doesn’t load some files right. Restarting refreshes everything—usually fixes that sneaky SDK not found issue.
Method 2: Switch Steam to Offline and Back Online — For a Quick Connection Refresh
This is to reset Steam’s network connection — sometimes it’s just a glitch with Steam’s server auth or cache that causes the SDK detection to screw up.
- In Steam, click Steam in the top menu, then choose Go Offline.
- Wait for Steam to disconnect. When prompted, hit Restart in Offline Mode.
- After that, go back to Steam menu and select Go Online.
- Fire up REMATCH again. Often, this jogs the connection, and the SDK gets located properly.
This often helps if Steam’s connection drops or misbehaves, especially if you’re behind a flaky network or VPN.
Method 3: Install or Repair Visual C++ Redistributables — Because Windows Loves Its Dependencies
Most games rely on Visual C++ libraries. If these are missing or corrupt, the SDK stuff won’t load, causing that error. It’s worth checking this because Windows doesn’t always do a clean install of these redistributables automatically.
- Go to the Microsoft Visual C++ Redistributables download page.
- Download both the x86 and x64 versions.
- Run the installers; choose Repair if they’re already installed, or just install fresh if not.
- Don’t forget to restart your PC afterward — Windows sometimes needs a reboot for changes to stick.
From experience, some setups won’t show their issues until you repair or re-install these libraries. Not sure why it works, but it’s a common culprit.
Method 4: Launch the Game Using start_protected_game.exe — Bypassing Steam for a Direct Shot
Sometimes, Steam itself is to blame. Launching the game directly from its executable can help rule out Steam as the problem source.
- Navigate to your game folder, typically at
C:\Program Files (x86)\Steam\steamapps\common\Rematch. - Inside, go to Engine > Plugins > Marketplace > StreamlineCore > Binaries > ThirdParty > Win64.
- Find start_protected_game.exe and double-click. It should launch the game bypassing some Steam checks.
This sometimes sidesteps the SDK detection issues, especially if Steam itself isn’t syncing properly.
Method 5: Rename or Delete sl.pcl.dll — Fix Corrupt Files
If some files got corrupted or stuck, things break down. The sl.pcl.dll is known to be problematic sometimes.
- In the same folder as above, locate
sl.pcl.dll. - Make a backup: copy it somewhere safe, just in case.
- Then delete or rename the original file (like to sl.pcl_old.dll).
The game will generate a fresh copy on next launch, often fixing the issue. Not sure why it gets corrupted, but this fix has helped a lot of people.
Method 6: Verify Game Files in Steam — Check for Missing or Corrupt Data
This is common troubleshooting routine. If files are missing or corrupted, the SDK won’t load properly.
- Right-click REMATCH in your Steam Library.
- Select Properties > Local Files tab.
- Click Verify Integrity of Game Files. It scans and fixes any damaged files.
- Fire up the game again afterward. Most of the time, that solves the SDK not found error.
Method 7: Allow the Game in Antivirus or Windows Security — Sometimes It’s Blocked
Antivirus programs or Windows Security settings can block parts of the game or SDK files, especially if they’re flagged as false positives.
- Open your antivirus app like Norton, Bitdefender, or Avast.
- Add Rematch.exe and related files to the exceptions or whitelist.
- If using Windows Security, go to Settings > Privacy & Security > Windows Security.
- Under Virus & Threat Protection, click Manage Ransomware Protection and include your game folder here.
This can help prevent the SDK files from being blocked or quarantined.
Method 8: Run the Game as Administrator — Permissions Matter
In some cases, Windows blocks access to certain files unless you run as admin.
- Go to your game folder.
- Right-click Rematch.exe and choose Run as administrator.
If this helps, you can set it to always run as admin via Properties > Compatibility.
Method 9: Install UEPrereqSetup_x64 — Fix Dependencies
This is a bit niche, but some dependency issues get sorted by installing the Unreal Engine prerequisites.
- Head over to
C:\Program Files (x86)\Steam\steamapps\common\Rematch\Engine\Extras\Redist\en-us. - Double-click UEPrereqSetup_x64.exe to run it. Follow prompts to install missing components.
Without this, some parts of the game won’t initialize, leading to errors.
Method 10: Update Your Graphics Drivers & Use a Clean Install — For Better Compatibility
Outdated or corrupted graphics drivers can cause a lot of strange errors, including SDK not found. Do a clean install for good measure.
- If Nvidia, go to NVIDIA Drivers.
- For AMD, visit AMD Drivers.
- Download the latest version, and during installation, select Custom or Clean Install if available.
- Reboot after installing.
This can fix a ton of weird SDK detection problems caused by graphics bottlenecks or driver glitches.
Method 11: Ensure the Game Uses Your Dedicated GPU
The game might be running on integrated graphics, which can’t support the SDK properly.
- Open Graphics Settings (search in Windows).
- Add Rematch.exe to the list of apps, then set it to High Performance to force using your dedicated GPU.
Method 12: Delete the Config Folder to Reset Settings (Last Resort)
If all else fails, resetting config files can do the trick. Just remember, this wipes your custom settings, so back up if you care.
- Navigate to
C:\Users\YourUsername\AppData\Local\Rematch. - Delete the Config folder.
Next time the game launches, it’ll recreate fresh config files, clearing out any messed-up settings that might mess with SDK detection.
Method 13: Change Launch Options to Use Different DirectX Versions — Might Help Compatibility
You can try forcing DirectX versions to fix compatibility issues:
- Right-click REMATCH in Steam, then choose Properties.
- Under General, find Launch Options.
- Type
-dx11or-dx12. Then close by clicking OK.
Sometimes, one version works better depending on your system setup.
Method 14: Disable VPN and Switch Networks — Network Troubleshooting
The network can mess with SDK detection. Try toggling your VPN or switching networks if you’re behind a flaky Wi-Fi or firewall.
- Disable VPN and try again.
- Or, switch to a wired Ethernet if possible or a different network to rule out connection issues.
Method 15: Reset Network Settings — Flush DNS and Winsock
This is for deep networking issues that might block SDK services:
ipconfig /flushdns
ipconfig /release
ipconfig /renew
netsh winsock reset
netsh int ip resetType these into an Admin Command Prompt. Restart afterward and try launching again.
Method 16: Update Windows — Keep Everything Fresh
Run Windows Update regularly. Missing patches can cause all sorts of weird errors, including SDK detection bugs. Just go to Settings > Update & Security > Check for updates.
Method 17: Increase Virtual Memory (Paging File) — For Better Stability
If your system RAM is limited, bumping up virtual memory sometimes helps stabilize launches.
- Search for View advanced system settings in Windows and open it.
- Under the Advanced tab, click Settings in Performance.
- Go to Advanced, then Virtual Memory > Change.
- Uncheck Automatically manage..
- Select your main drive (usually C:), then choose Custom size.
- Set Initial size to 1.5 x your RAM and Max size to 3 x your RAM.
- Apply and restart.
Method 18: Disable Overclocking & External Devices — Prevent Instability
PC overclocking or USB gadgets can cause system instability, messing with SDKs. Return to default clock speeds and unplug unnecessary peripherals.
- In BIOS, reset to defaults.
- Close overclocking apps like MSI Afterburner.
- Disconnect controllers, external drives, or extra monitors.
Method 19: Update BIOS — When All Else Fails
This is advanced, so only do it if you’re comfortable. A faulty or outdated BIOS can cause hardware detection issues, including SDK problems.
- Visit your motherboard manufacturer’s site.
- Download the latest BIOS for your model.
- Follow their update instructions carefully—wrong BIOS flashing is a headache.
Method 20: Reinstall the Game — The Nuclear Option
If nothing else works, uninstall REMATCH completely via Steam, delete leftover files, then reinstall. Putting a fresh copy on an SSD can also speed things up and sometimes fix weird errors.
- Uninstall through Steam.
- Delete remaining game folders in
C:\Program Files (x86)\Steam\steamapps\common\Rematch. - Reinstall and launch — fingers crossed this clears whatever broken configs were causing issues.
Extra Tips & Common Issues
Always keep your Windows and drivers updated. If errors pop up during install or gameplay, forums or official support pages often have quick fixes from other users who ran into the same thing.
Wrap-up
Most of these fixes address the common causes for the EOS SDK not being detected. The process can be kinda trial-and-error, especially if the problem started after updates or hardware changes. Keep track of what you tried, and don’t be surprised if a reboot or two helps along the way. Once the SDK is recognized, REMATCH should launch cleanly and you can get back to playing without that error popping up.
Summary
- Restart Steam and PC often fixes minor glitches.
- Make sure Visual C++ Redistributables are installed or repaired.
- Launch the game directly from its executable to bypass Steam issues.
- Check for corrupt files via Steam’s verify tool.
- Allow the game through antivirus & Windows Security.
- Update drivers and Windows for broader compatibility.
- Reset network settings if you suspect connection issues.
- Perform a clean game reinstallation if needed.
Fingers crossed this helps
Hitting this error is frustrating, but most of the time, one of these solutions clears it up. Hopefully, this shaves off a few hours for someone. Good luck!