P2P network cameras are normally registered with a P2P server and can be accessed by P2P IP camera viewers or apps (mostly proprietary).
During setup, if you encounter a problem like “invalid ID” or “offline”, try to delete the device and try a couple of times later.
Besides, many so-called P2P cameras sold by resellers are prone to “Invalid ID” or connection problems. It’s important to purchase P2P cameras from top security camera brands.
What’s more, running P2P IP cameras on third-party apps or software, you are likely to bump into “invalid ID” due to compatibility issues.
Read also: What Is P2P IP Camera？Learn All You Want to Know About