No connection in Flowgraph after duplicating a prefab

[Bytecroc]

First I load a prefab I saved "2 sliding doors, with slidingdoor.lua script", the first prefab works as it should.

I loaded the prefab and it did not work.

I duplicate the existing prefab in the editor and did not work.

I checked all entries, all perfect.

I looked in flowgraph editor all perfect ... but wait, it looks only perfect.

The duplicated prefab lays directly over the first and when I click the first prefab the Tab from the first are on top

when I clicked on the second prefab and look in the flowgraph the second Tabs are on top and it looks they where connected.

I move the tabs around and they are not connected, they are both in the flowgraph but the second was not connected.

After I connect them it works.