I got an update, too, and had to give two permissions for it to change something. I'd just updated Windows right before that, as I get preview builds, so I thought maybe the permissions had something to do with Windows rather than ESO. Whatever it was, everything's working fine.
I never use the launcher except when I have to download a patch. I just the game directly.
PC - NA - AD
started April 2015
PVE & Solo only
Meet the LOST family: CP 1250+
Easily Lost Crafter - lvl 50 - Sorcerer Orc ( knows all traits and most styles )
Easily Lost-W - lvl 50 - Warden Imperial
Forever Lost - lvl 50 Sorcerer
CROWN CRATES: It doesn't affect gameplay, it's not mandatory, it's cosmetic only. If it helps to support the game and ZOS, I support it! Say YES to crown crates.