The WGC launcher update freezes at 80% and error 9012.
Since the middle of this week, some players may have encountered another WGC error. You can fix this by reinstalling WGC itself from the installer or downloading it again from the website ( eu.wargaming.net/ru/wgc ). There is no need to reinstall the games.
This is not the first problem with the WGC just this fall.
Today, a new update was released: WGC is now the version 23.6
Patch notes
- Improvements of login system.
- Improved the upcoming updates system.
- Minor improvements of Premium Shop.
- UI optimization.
- Bug fixing.
source – wgc and wotexpress eu