Arlo Wire-Free cameras keep going offline

[Dwnrvrguy]

This had been a ongoing problem for 2 weeks. One day all 5 cameras will be working just fine. The next day none of the cameras will be working. A couple of days later 3 cameras will be working.
I've read the posts that suggest removing and installing the batteries. While this does help with the issue it does not perminatly solve the problem.
I've updated the app, checked for firmware updates and nothing seems to work. Very frustrated.

[jguerdat]

That tends to imply a weak signal to the cameras and/or 2.4GHz interference. Does it always happen to the same cameras?