I've already told you what to do. Perhaps there is a language problem and you aren't understanding what I am saying.
I know you are going to the existing VI and selecting it because I can see you doing it in the video. That is why I am telling you that you are doing it wrong. You aren't doing what I said.
When it asks you for the file it can't find, you need to browse to the folder that has the actual driver. vi.lib\maker hub\linx\......... Stop going to the folder that has your VI and stop picking the VI>