Also, we have a detailed guide on ways to fix unsafe download that was blocked by SmartScreen error message on Windows 11.

What causes the Windows SmartScreen can’t be reached error?

The SmartScreen can’t be reached right now error occurs when trying to install a program on Windows 11. Some of the factors responsible are:  

Network connection issues – Windows SmartScreen is cloud-based anti-malware and requires a stable and secure network connection. Hence, the error can occur when there is network congestion or other network-related issues on your system’s internet. Issues with SmartScreen settings – Disabling your PC’s Windows SmartScreen component sometimes prompts the error because the service can’t connect. Proxy Server is in use on the computer – Using a proxy server can cause the SmartScreen can’t be reached error on the PC. This is because of the SmartScreen incompatibility with proxy servers. Virus and malware attacks – Program installation may result in the Windows SmartScreen error due to a virus or malware on your PC.

Nonetheless, we’ll discuss effective steps for resolving the SmartScreen can’t be reached right now error message on Windows 11.

What should I do if Windows SmartScreen can’t be reached?

Go through the following preliminary checks:

Turn off background apps running on your computer. Check your network connection. Disable third-party antivirus software. Restart Windows in Safe Mode and check if the error persists.

If the SmartScreen error message persists, try the solutions below:

1. Enable the Windows SmartScreen in Defender options

Toggling on the Reputation-based protection enables Windows SmartScreen in Defender options. SPONSORED

2. Turn on Windows Defender SmartScreen

The above steps will turn on SmartScreen by enabling the Configure Windows Defender SmartScreen option.

3. Disable Proxy Server in Windows Settings

Disabling Proxy servers on your PC can fix any interference it’s causing with SmartScreen. Read how to fix your Proxy if it’s not turning off on Windows 11.

4. Create a new user account

Using a new account on your PC can resolve any account-related problems causing SmartScreen not to work.

5. Run Windows Defender scan

Running Windows Defender scan will find and remove any malware and viruses causing the error. Read how to fix the Windows virus and threat protection not working on Windows 11. Alternatively, check our guide on Windows Defender SmartScreen blocking unrecognized apps and ways to fix it. If you have further questions or suggestions, kindly drop them in the comments section.

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