I have poor quality windows that do not always latch without some speed/force (they have to be slammed, basically) and more than once a week I get 1-2 sensors flashing blue then going offline. They can only be restored by a complete reset and adding them again. Needless to say this is tedious and unsustainable.
Any way to remedy this? To be clear, I have the sensor on the moving part of the window (as instructed) and the magnetic base on the frame.