Camera shows as offline when I open app, but it's not

[spamoni]

Power cycling the router would be the last thing. I have had issues in the past where the router was having issues and only affecting certain items but not all. I read something where it is recommended to turn off IPv6 and not to use WPA3. Here is the discussion on this. It may also apply to other camera’s:

Wyze Cam Outdoor WiFi Issue WPA3

The other day, my Wyze Outdoor base station disconnected from wifi and no matter what I did it wouldn’t connect except through ethernet. I finally figured it out! My router got an update (eero mesh) and enabled WPA3. Turns out, if that setting is on wyze base station won’t connect (but all my other cameras were fine: V2, V3, pan as well as my light bulbs and contact/motion sensors). So if you’re having trouble connecting the base station to wifi, make sure you have WPA3 disabled.