Why you may be missing one or more spells from your character's spell book or action bars.

Cannot install or Patch Call of Duty: Black Ops 4

Receiving error BLZBNTAGT00000A2A

Information on error BLZBNTBNU00000001

Cannot install or patch Call of Duty: Modern Warfare

Information on error BLZAPPBTS00002

Information about a bug fix that was allowing characters to dual-equip Thrash Blade, Carrot on a Stick, and Rune of the Guard Captain

If you don't get any reward after completing the quest "A Savage Path Through Time"

Information on obtaining Legion Artifact appearances after patch 8.0 (Battle for Azeroth pre-patch).

Information about starting the Eternity's End questline in 9.2 and how to return to Zerith Mortis if you leave without first activating the waygate