![Peer listening port reports closed, but router shows port opened by UPNP and Canyouseeme.org can see serviec · Issue #7 · transmission/portcheck · GitHub Peer listening port reports closed, but router shows port opened by UPNP and Canyouseeme.org can see serviec · Issue #7 · transmission/portcheck · GitHub](https://user-images.githubusercontent.com/16608541/222229166-8915090e-3898-45e6-be9a-70dc45fd8f09.png)
Peer listening port reports closed, but router shows port opened by UPNP and Canyouseeme.org can see serviec · Issue #7 · transmission/portcheck · GitHub
![UPnP/NAT-PMP: Port mapping failure, message: could not map port using UPnP: unknown UPnP error (-911) · Issue #12610 · qbittorrent/qBittorrent · GitHub UPnP/NAT-PMP: Port mapping failure, message: could not map port using UPnP: unknown UPnP error (-911) · Issue #12610 · qbittorrent/qBittorrent · GitHub](https://user-images.githubusercontent.com/133706/80188374-be1b8380-8619-11ea-9ba9-c8f55456d4a2.png)
UPnP/NAT-PMP: Port mapping failure, message: could not map port using UPnP: unknown UPnP error (-911) · Issue #12610 · qbittorrent/qBittorrent · GitHub
![NoMachine - How to connect over the Internet (enable UPnP to automatically configure port mapping) – Knowledge Base NoMachine - How to connect over the Internet (enable UPnP to automatically configure port mapping) – Knowledge Base](https://kb.nomachine.com/images_articles/documents_v8/nm-guides-UI-8/server_ports_gateway.jpg)