I used to have it disconnect the same day I would relink it with my account. Usually it would go about 3 days before the session would expire. I think it’s some unique combination of things that I don’t have the time or energy to debug right now. And it’s probably not happening often enough for Wyze to fix it for several months I was having the issue. I switched over to my girlfriends Wyze account which shares most of the devices we use with Alexa and so far its been working great.