Hi guys, I am having troubles with the installation of Mathematica on my new desktop. I had it previously installed on my laptop, now I have a new one, and I have eliminated Mathematica on my previous computer. The problem now is that when I try to install the "file.sh", needed for the installation, it results at the end "missing or moved". I don't understand the reason for this, but for sure it is a problem since without that file I can't download Mathematica. Any suggestions about a possible solution or reason for this problem? Thanks in advance for your time