Stop sending people to manual upgrade link - it has the old R15.1 and even that one tries to update to 16, 17, 18 and gets stuck in update failing.,
TT get your act together.
We are tired of this ..... wasted to too much time here.
All this reboot, run as adminstrator and turn of antivirus does NOT help.
Right now the only thing that helps right manual update. Please update the manual update URL to the latest
till you finally fix the update issue.
