Devolo Smart Plug

Hi there,

I use a lot of Devolo smart plugs for Z-wave extension for sensors & alarm, feedback for on/off state from devices and the ability to reset devices from outside.
Suddenly this morning none of the 8 plugs works anymore. A question mark is the only thing i see.
Restart doesn’t help, and reinstalling the app would be a massive work to rebuild all flows.
I see that the app is not compatible with 2.0 but i use 1.5.2 at the moment.
Please tell me there is a solution because i heavely rely on these devices that worked great for 1 year.

Kind regards,

Stijn.