I have this problem since last night, when it's my turn to attack, hearthbuddy crashes. I have tried deleting and reinstalling Hearthbuddy, and I have reinstalled Buddy Dependency Installer. I tried with different decks, but the result is always the same. View attachment Bot 1692 2014-09-05 10.20.txt
Are you running the game in windowed mode? If so try putting it in fullscreen mode and trying, or try setting the windowed mode resolution to the lowest option and not re-sizing it...
This was causing me issues too. I did two things to work around this: 1. Used this utility to make sure I had all the proper setup - https://www.thebuddyforum.com/releases/68254-install-buddy-product.html 2. Properly installed the Silverfish AI. First time I fired it up it was giving errors because I didn't install correctly(folder structure wasn't correct). I believe the failing to attack issue was more to do with the cards being used not being defined in the vanilla ai. The older cards seemed to play ok in vanilla. I use honorbuddy as well so playing fullscreen isn't an great option as it stops if I play another game in fullscreen. I was about to give up on the trial glad I chose the buck option but seems to work well with these two changes.