my Power Aggregator device hang with an IllegalArgumentException: null on line 28 (method refresh) right after midnight!
I have done the test many times by aggregating one device or more. it happen no matter how many devices are aggregated. sometimes it happen in few hours other times after few days but always few minutes after midnight.
Aggregated devices are Sinopé plugs and Controllers using user driver (namespace: 'sacua', author: 'Samuel Cuerrier Auclair')
When the device hang, it disappears from the aggregated devices under Power Aggregators App
HUB version :
power aggregator device properties :
Sinopé Controller device properties :
Merci!
