Sorry for the misunderstanding I made because of the unclear statement.
I read the warning info but the solution it suggests cannot solve my error, everthing is the same if I do like that.
In this case I try to seek some help here and would like to know what's wrong with my opration or something else.
Actually I don't know how to clean up all the installations of Labview in my PC and there must be some residual files hiding deepply somewhere.
Could it be possible that you give me some instructions on how to clean all the related files and reinstall LabVIEW.
Thanks a lot.
By the way, I uploaded two same images, I have to make correction here.