Unable to claim achievement reward

[WardenDAce-1217]

Hello. I’m having an error with the “Great Victory” 6/9 achievement and I can’t claim my reward. How do I contact Hearthstone support?

[Joachim-22234]

They are already working on a fix for this bug.

@GnomeSayin-11972

[Added July 26th] [Hearthstone] The team is investigating reports that the 6th level of the “Great Victory” achievement cannot be claimed.