SW OS Lite

Could it be that there is a bug in the attribution of the IP address.
My IP-range at home is of type 192.168.0.x/24
Whenever I try to attribute a static IP for example 192.168.0.6 : I simply can not access it from my homework.
When I change it to for example 192.168.1.6 it works with separate laptop that got an IP address in this range…
So I am wondering if there is a bug maybe?

PS: I also upgraded to 2.17, that didn’t change anything in behaviour…

I have a static IP for my CSS610-8P and 8G, no issues. Have you tried other IPs as well? I’m thinking another device has the same IP.