What to do if you can't log in after patching WoW

Information on error BLZHROPAY10200235

We couldn't process your purchase because of your Parental Controls settings.

Information on error BLZSC2PAY10200235

Information on error BLZHROPAY10010102

Information on error BLZSC2PAY10010102

Information on error BLZHROPAY10200252

Information on error BLZSC2PAY10200252

This error occurs when the in-game shop is currently closed.

The game cannot log in due to corrupted cache data in the Users/Shared/Blizzard directory, or the directory's permissions are preventing the game from accessing the Users/Shared/Blizzard directory.