Many antivirus programs (like Windows Defender) protect the hosts file. You may need to temporarily disable "Real-time protection" or "Host File Protection" in your security settings to save changes.
to either fix connectivity issues or block license verification servers Wondershare Help Center Purpose of Modifying the Hosts File Resolving Connection Errors wondershare filmora host file
The hosts file on Windows is located at C:\Windows\System32\drivers\etc\hosts . How can I fix network issues when using Filmora on Windows? Many antivirus programs (like Windows Defender) protect the
Furthermore, newer versions of Filmora fall back to encrypted DNS or hard-coded fallback IPs. If you block activation.wondershare.com , the software may still validate your license via azurewebsites.net or other Microsoft Azure endpoints that you cannot block without breaking other internet functions. wondershare filmora host file