In arena as demon hunter against mage late game my hero power started to show up as if I’d used it already at the start of each turn. The button remained inactive throughout my turns and my opponent’s and I couldn’t do anything to use it. The end turn button stayed yellow even when I ran out of actions but still had the 1 mana to hero power (indicating that I had the option to do something, such as hero power) but I did not.
Wrapped golem was played on the turn it started, Teron Gorefiend was played the turn after. I can’t recall what else had been done the turn previously.
The situation shown in the video was the second turn of the glitch persisting if memory serves.
I am running hearthstone on a MacBook Air, 13 inch, mid 2013. macOS High Sierra version 10.13.6.
https://drive.google.com/file/d/1ib-IEAN18QLmGKI9HkzQhLXhbCC_vZbJ/view?usp=drivesdk
