Surfshark’s “Please restart background service” error usually means the app cannot communicate with the local service that manages VPN connections, network adapters, permissions, and security features. In practice, the Surfshark interface may open normally, but it cannot start or maintain a VPN tunnel because the background process is stopped, blocked, outdated, or corrupted.
TLDR: Start by fully closing Surfshark and restarting your device, then relaunch the app as an administrator. If the error remains, restart the Surfshark background service manually, update or reinstall Surfshark, and check whether antivirus, firewall, or system permissions are interfering. On Windows, the issue is often tied to a stopped service or damaged TAP/Wintun driver; on macOS, it may involve permissions, login items, or network extension approval.
What the Error Means
The Surfshark app depends on a background service to perform tasks that the visible app cannot safely or directly handle on its own. This service helps create encrypted connections, manage VPN protocols, apply kill switch rules, and interact with your operating system’s network stack.
When Surfshark displays “Please restart background service”, it is not necessarily saying your account, subscription, or internet connection is broken. More commonly, it indicates that the service has crashed, failed to start, lacks permission, or is being blocked by another program.
1. Restart Your Device First
The simplest fix is often the correct one. A full system restart clears stuck processes, reloads network services, and gives Surfshark a clean opportunity to start its background components.
- Close Surfshark completely.
- Restart your computer, not just the app.
- After rebooting, open Surfshark again.
- If prompted, allow any permissions requested by the app.
On Windows, make sure you choose Restart rather than Shut down, especially if Fast Startup is enabled. Restarting performs a cleaner reload of system services.
2. Run Surfshark as Administrator
Surfshark may need elevated permissions to start or control its background service. If Windows prevents the app from accessing required components, launching it with administrator rights can resolve the issue.
- Right-click the Surfshark shortcut.
- Select Run as administrator.
- Confirm the User Account Control prompt.
- Try connecting to a VPN server again.
If this works, you can set Surfshark to always run with elevated privileges by opening the shortcut’s Properties, going to Compatibility, and enabling Run this program as an administrator. Use this only if needed, and only if you trust the installed application source.
3. Restart the Surfshark Background Service Manually on Windows
If the background service is stopped, Windows may not restart it automatically. You can check and start it manually through the Services console.
- Press Windows + R.
- Type services.msc and press Enter.
- Look for a service related to Surfshark.
- Right-click it and select Restart. If it is stopped, select Start.
- Set Startup type to Automatic if it is not already.
After restarting the service, reopen Surfshark and test the connection. If the service refuses to start, the installation may be damaged, or another security tool may be blocking it.
4. Update Surfshark
Running an outdated VPN client can cause service errors, especially after operating system updates. Surfshark regularly updates its app to maintain compatibility with Windows, macOS, VPN protocols, and network drivers.
- Open Surfshark and check for updates in the app settings.
- If the app will not open properly, download the newest installer from Surfshark’s official website.
- Install the update, then restart your device.
Updating is particularly important if the error appeared after a Windows Update or macOS upgrade. System-level changes can affect VPN services, drivers, and permissions.
5. Reinstall Surfshark Cleanly
If restarting and updating do not work, a clean reinstall is often the most reliable fix. This removes corrupted files, broken services, and outdated network drivers that may prevent Surfshark from operating normally.
On Windows:
- Open Settings and go to Apps.
- Find Surfshark and uninstall it.
- Restart your computer.
- Download the latest Surfshark installer from the official website.
- Install it again and restart once more if prompted.
On macOS:
- Quit Surfshark completely.
- Remove Surfshark from the Applications folder.
- Restart your Mac.
- Install the latest version from the official source.
- Approve any requested network extension or VPN permissions.
After reinstalling, sign in again and test a connection using the default protocol before changing advanced settings.
6. Check Antivirus and Firewall Interference
Antivirus suites, endpoint protection tools, and strict firewalls can block VPN background services. This is especially common if the security software recently updated or flagged Surfshark’s service incorrectly.
Review your security software and make sure Surfshark is allowed. Look for blocked items related to:
- Surfshark.exe or the main Surfshark application
- Surfshark service processes
- VPN or network drivers
- WireGuard, OpenVPN, Wintun, or TAP components
Temporarily disabling security software can help with diagnosis, but do so carefully. If Surfshark works while protection is disabled, add Surfshark to the allowlist rather than leaving your security software turned off.
7. Change the VPN Protocol
Sometimes the background service error appears because a particular protocol or driver is failing. Surfshark typically supports protocols such as WireGuard, OpenVPN UDP, and OpenVPN TCP.
If the app opens enough to access settings, go to the VPN protocol section and switch from Automatic to another protocol. Try WireGuard first for performance, then OpenVPN TCP if you are on a restrictive network. Restart Surfshark after changing the protocol.
8. Verify macOS Permissions and Login Items
On macOS, Surfshark may fail if its background components or network extensions are not approved. After installation or an update, macOS may ask you to allow VPN configurations, background items, or system extensions.
- Open System Settings.
- Check Privacy & Security for pending approvals.
- Review Login Items and allow Surfshark-related background items.
- Confirm that Surfshark is permitted to add VPN configurations.
If you previously denied a permission prompt, reinstalling Surfshark may be the easiest way to trigger the request again.
9. Reset Network Settings If Necessary
If the problem persists after reinstalling, your network stack may be damaged or misconfigured. This step is more advanced, but it can help when multiple VPN apps, old drivers, or previous security tools have modified networking components.
On Windows, you can use Settings > Network & Internet > Advanced network settings > Network reset. Be aware that this removes and reinstalls network adapters and may require you to reconnect to Wi-Fi networks afterward.
You can also remove unused VPN applications, old TAP adapters, or obsolete network drivers. Avoid deleting drivers unless you understand what they are, as removing the wrong adapter can disrupt connectivity.
When to Contact Surfshark Support
If none of the fixes above work, contact Surfshark support with specific details. Include your operating system version, Surfshark app version, the exact error message, and what you have already tried. If available, provide diagnostic logs from the Surfshark app.
This helps support determine whether the issue is caused by a service failure, driver conflict, permissions problem, or known app bug. Avoid sharing passwords or sensitive personal data in screenshots or logs.
Final Thoughts
The “Please restart background service” error is usually fixable without changing your Surfshark account or subscription. Start with a full restart, then move through service restart, administrator permissions, updates, and clean reinstallation. If the issue is caused by antivirus blocking, missing macOS permissions, or damaged network drivers, addressing those areas should restore normal VPN operation.
For the safest result, use only official Surfshark installers, keep your operating system updated, and avoid running multiple VPN clients at the same time. A clean, current installation with proper permissions is the best long-term way to prevent this error from returning.
