Iam trying to connect this two components moving it by the point of the upper model but it just don’t want to go there… why this happens sometimes? video of what Iam talking about WeTransfer - Send Large Files & Share Photos Online - Up to 2GB Free
Share the SketchUp file, not a video file!
As Dave says, upload the model if you can.
My only guess is that the component you are moving might be glued to a plane. In that case you can right-click on it and select Unglue from the context menu.
It wasnt glued. I thought the same thing at first…but somehow I erased the plane behind it and worked.