Horizion will not load it shuts down as soon as logo appears

Any reason why?
Tried windows 8.1 and 10 all updates are installed no virus protection and netframeworks install these are fresh fully updated installs on 2 seperate machines.

Has it ever worked on these machines in the past?

try run as administrator, if it doesnt work, uninstall COMPLETELY and re-install

for me it always shows the green bar after clicking install and then it it gets to 1/3 and says ‘’ Setup Error ‘’ and it says nothing after that . What does this mean???

Normally it is because you have insufficient storage space, out-of-date OS and/or hardware, or you just dont have any of the other unmentioned system requirements.
Check the page where you download horizon for the system req. Info