How can I pick a socket for a mesh component?

Hello!

I created the socket “Turret”.

And then I’m trying to pick the socket in this place.

But there is always “None” and writes “Select a different Parent Socket - cannot change socket on inherited componentes”, so I don’t see the socket “Turret”.

What should I do to see the socket in the “Parant Socket” for the Turret-mesh?

I don’t know what Parent Socket is for, so I might not be helpful. Alternatively if you want to attach a Turret to the tank, you can also do it by adding it as a Component to the Tank’s blueprint.

I did the verify, re-install UE and re-opened it. And it became work.
But I think that I had to verify and re-opened UE.

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