Hello
I´m playing on a Vanilla Server, no mods. The generator was working fine untill I built the second floor infirmary. After finishing the walls and doors (has no roof yet) some lights got disconected from electricity. It's like there were no object at all, if I right click on the spot there is no options like "remove lightbulb" whatsoever.
Added Pictures: Green marks show lights and devices that are woking fine, red marks show lights and devices that were disconnected, the second floor has no electricity at all.