It's the servers (again!)
I'm not sure how regular, I've only had the devices 2 or 3 months - second occasion of failure.
The last time was longer and was related to waiting a server up-grade. Victim of own success? Broadly, I've found the devices good but I'm considering a 3rd party software flash to manage via a Raspberry Pi locally.
AK, I am up and running again - I didn't need to power cycle but they didn't all resolve at the same time.
Is it just me, I saw a line of red text on the top right corner of every devices shown on the app. Written "Control by LAN" didn't manage to get a screenshot as it quickly disappeared. Was wondering are they in the progress of working on the LAN network.
Marc, I've not seen this on the Android App current Version 3.2.1 and latest 1.6.0 firmware :(
Also needs to work on Apple to avoid the disadvantage for my wife...