Since the last patch, I am getting BLZBNTAGT00000BB8 error on World of Warcraft only and have followed all troubleshooting steps multiple times with Admin access and uninstalling/reinstalling Battle.net, removal of all index files, removal of all Battle.net files, Run as Admin, Windows 10 and Antivirus up to date, Anti-virus disabled, etc. The only thing I have not done is uninstall WOW and reinstall it and wanted to see if there was a solution before this large re-download. This has been 2 days of not being able to update to latest patch and not able to repair installation. All other Blizzard games are working fine.
same here… I already tried to reinstall wow but now the battle.net app won’t even download properly. not sure what is going on… very frustrating.