Amazon Echos not updating their states

I have Nabu Casa to both connect Alexa and give me access to my Home Assistant outside the house. The later of which works fantastically. However the Amazon connection seems to be pretty spotty. For example, I’ve had music playing in my room for a few hours now but when I check the state of the Echo in there it says it’s been in Standby for 2 days… any ideas? I really don’t know where to begin.

Currently I have the same problem.
I have no idea what causes the problem. Unfortunately I added my Apple TV and two Echos only recently so I don’t know how reliable it used to be.