Having problems downloading battle.net

I uninstalled battle.net app after not launching download. Trying to reinstall and now won’t install. Just pulls up a bar that keeps saying updating battle.net. Does not launch.

The usual cause of this is security software for firewalls that block the program. You may need to update definitions or enable access depending on the security software you have.

Note: MVPs are other players, not Blizzard staff. MVPs do not represent Blizzard.