Hello 
  
I have the same fault as u with the avn80x camera. I updated the firmware. Now the camera does not work right. If i type in the IP it gives me a error on the web browser. 
  
"File not found"  
  
The eagle eyes app and windows video viewer works but not the web browser(chrome/Internet Explorer) 
  
How did you flash the camera to the new firmware, i cant seem to find it on the video viewer program? 
  
Regards Jannes Coetzee