How to report another player
Reporting another player that is using an offensive or inappropriate BattleTag
How to report harassment taking place within Blizzard chat.
How to report a player for cheating in Overwatch
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.
How to block communication from another player in Overwatch.
A BattleTag™ is a player-chosen nickname that identifies your Blizzard account
Information on error BLZBNTAGT00000840
How to Report Harassment in Overwatch
How to block communication from another player in the Blizzard Battle.net Desktop App.