Two ZBMINIL2 close to each other , one goes offline

Hello, all. I have two switches in my living room which are few cm from each other. I tried to install 2 ZBMINIL2 but always one is going offline. I have done some troubleshooting and realized that one is going offline if they are close to each other. Anyone has experience this ?


Can you check the router’s assigned IP addresses for both devices? What are they?