VPNが使えない？5つの問題ケースで解決！
A VPN (Virtual Private Network) is an essential tool for online privacy, security, and bypassing geo-restrictions. However, there are times when a VPN stops working, leaving users frustrated. Whether it’s connection issues, slow speeds, or blocked websites, the answer to how to fix VPN not working is easier than it seems. This guide explores common VPN problems and their solutions in simple, easy-to-follow steps, with a strong recommendation for VPN alternative. Encounter VPN Service Not Working? Why? VPN services may stop working due to various reasons, including network restrictions, server issues, or software conflicts. Internet Service Providers (ISPs) sometimes block VPN traffic, preventing connections, while certain websites and services actively…