Do you have an error log of what happened?
1x DBM-PvP\Battlegrounds\Alterac.lua:73: DBM-PvP_Tooltip:SetHyperlink(): Unknown link type
[C]:: in function 'SetHyperlink'
DBM-PvP\Battlegrounds\Alterac.lua:73: in function 'getQuestName'
DBM-PvP\Battlegrounds\Alterac.lua:80: in main chunk
[C]:: in function 'LoadAddOn'
DBM-Core\DBM-Core-1.13.24.lua:3889: in function 'LoadMod'
DBM-Core\DBM-Core-1.13.24.lua:3850: in function 'LoadModsOnDemand'
DBM-Core\DBM-Core-1.13.24.lua:3806: in function 'func'
DBM-Core\DBM-Core-1.13.24.lua:1767: in function <DBM-Core\DBM-Core.lua:1758>

To Reproduce

1. Enter AV

Screenshots

Did you try having DeadlyBossMods as the only enabled addon and everything else (especially something like ElvUI) disabled?

Which version of DeadlyBossMods are you using?
DBM-PvP-r76-2-gd8c02ac-classic / DBM 1.13.24-classic
Was it working in a previous version? If yes, which was the last good one?

Additional context