If the current pin connector definition is OK, then rerun the analysis after having rebuilt the part of the assembly and
done an Update All Components (right click the study's icon and select Update All Components).
Hope this helps.
Thank you for your recommended solution. I forgot to include in my setup I ticked Large displacement in the options. While analyzing what happened in my simulation result. I just thought that why ticked Compute free body forces instead of Large displacement option. Then there is the list connector forces. May be Solidworks 2018 premium static simulation does not allow to view list connector forces.