Hello @PhilYo 

Thank you for your feedback.

1. Confirm camera is still online and accessible on Tapo APP / has green Led all the time 

How to Use the Ping Command

2. try to ping  camera IP address on the computer when the issue occurs and see if PC/laptop could still ping the camera:

Can you help confirm some case details to help locate the issue

1.Do you use RTSP streaming under home Wi-Fi network (local network)or remotely? 

Model of router :

The network topology: e.g ISPXX + Fritz router model xx <wireless>Tapo Camera; 

2. What is the error message when issue occur, please share a photo of it.

3. May I know how do you use to do rtsp  streaming like which software/ app do you use  & software version. 

4. How does the connection recover, like refresh app /software or reboot 

By the way, do you use NVR or DVR device or subscribe Tapo Care for camera?