Problems, Crashes and Errors of Eufy TODAY

We also took a closer look at how Eufy handled its security woes.
Late last year, security researcher Paul Moore demonstrated that camera systems sold with the promise of local data storage were, in fact, uploading images to the cloud.
Worse yet, it was possible to stream video from a Eufy camera without encryption.

In a wave of blistering scrutiny, researchers and journalists have both accused security camera makers at Eufy of lying to users that their video streams were end-to-end encrypted, even though users were easily able to access the streams using simple browser tools and a desktop media player.

Check your firewall setting to see if there are any special restrictions for eufyCam.
You can check the firewall setting at your router's official website.
2.
If you recently relocated the eufyCam that is not working, please try to move and adjust the camera location to get a better Wi-Fi signal.

Since most security cameras transmit signals and come online through a Wi-Fi connection or a 3G/4G cellular network, the most likely reason your security cameras are offline is a poor wireless connection.
Check to see if your camera has lost its connection due to a weak signal, router problems, or network interference.