Seems to be an issue. I reboot my router. when I do, the stat does reconnect to the wifi, shows good connection and has an internal IP addy. However on the app on my phone it will have a cloud with a line through. Alexa cannot control it either.
I just now figured out my router has IP address lock to mac address, I am guessing this will solve this issue once it finally syncs up with the app. if this is a hot topic I will report back.