One of my eufy 2k indoor cam is l always being disconnected from Apple Home app

One of my eufy 2k cam after being added to the home app works for 5/10 minutes ( without sending notifications) and then I get the information “ cam not responding “. I remove the cam from the app add it again but the problem remains. However it works with the eufy security app. I have 3 more eufy 2k plus a pan and tilt, some times I have the same problem but after closing and reopening the home app the problem disappear. How can I solve this problem?

Thks
José Moreira