I still have the same problem.
Which problem ? There are many problems discussed here, from antivirus, to fs copilot, to dll.xml problems.
So I think wait until you solve it.
With regard to the fs copilot problem, and issues with dll.xml (or exe.xml) not correctly formatted, the *current* installers are all able to deal with this so, there's nothing to solve, because it's already solved.
If, instead, the problem is the antivirus, there's nothing we can "solve", the only way to solve it is to correctly configure the antivirus, which has been explained several times, even in this thread.