Proton VPN Activation Issues on Windows

If you are facing difficulties while activating Proton VPN on your Windows, you are not the only one. A lot of users have recently reported facing issues while accessing the privacy and security functionalities of Proton VPN. In order to help you out, we are bringing a step-by-step guide to provide clear and simple solutions to common activation problems of this VPN. Let us dive into it without wasting more time.

Common Activation Issues and Solutions

Proton VPN is one of the best VPNs out there. It is known for its strong security features and attractive user interface. But still, like every other digital app, users often face issues accessing it due to a number of reasons. Here are some of the common activation issues and solutions regarding Proton VPN:

Incorrect Login Credentials

One of the most common and silly issues that users face while accessing Proton VPN is due to entering incorrect login credentials. In order to solve this, one needs to make sure at least twice that they are entering the correct username and password. Furthermore, it is important to disable the caps lock to enter the details precisely as they were registered.

In any case the user has forgotten the password, recover the password by visiting the VPN’s website.

Compatibility Issues Due to Outdated Windows Version

Sometimes, an outdated Windows system can also be the culprit behind the malfunctioning of Proton VPN. You need to make sure you are updating your Windows regularly to the latest version to improve the compatibility of the device.

Running an Outdated Version of Proton VPN

Just like an outdated version of Windows can cause issues, an older version of Proton VPN itself can be a major issue for its activation. That is why it is very important to ensure the user is downloading the most recent version of the application. One of the best ways to do it is to uninstall the previous versions and download the most recent one as it will help in avoiding any unnecessary conflicts.

Firewall or Antivirus Interface

An advanced issue that common users might not be aware of is related to Windows Firewall or otherwise antivirus software blocking Proton VPN. To overcome this issue, one needs to modify their firewall or antivirus settings to allow Proton VPN. This can take some effort from the user’s side and they might have to add an exception for Proton VPN in their firewall or antivirus settings.

Additional Tips

There can be many reasons behind the problematic working of Proton VPN, but most of these are common. If nothing seems to work, then just simply uninstall and reinstall it to see if that does the trick. Also, sometimes systems do not meet the minimum requirements for Proton VPN. So, it is a good idea to visit the Proton VPN website and see their minimum system requirements.


After following these steps, we are hopeful your Proton VPN will start working without any issues. But if for some reason things are still not fine, you always have an option of reaching out to Proton Customer Support for specialized assistance. They will provide you with customized support to make sure your device is running Proton VPN without any issues.

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