I just purchased the trial version to test it out and whenever I enter the key it tells me that the product key is invalid and it can't authenticate with the server.
-Here is the log-
2016-01-23 10:10:56,898 [1] INFO CustomLogger (null) - [BotManager] MsBetweenTicks = 15
2016-01-23 10:10:57,320 [1] INFO CustomLogger (null) - Hearthbuddy [0.3.1134.220] is up to date!
2016-01-23 10:10:57,770 [1] DEBUG CustomLogger (null) -
Invalid product key!
-Here is the log-
2016-01-23 10:10:56,898 [1] INFO CustomLogger (null) - [BotManager] MsBetweenTicks = 15
2016-01-23 10:10:57,320 [1] INFO CustomLogger (null) - Hearthbuddy [0.3.1134.220] is up to date!
2016-01-23 10:10:57,770 [1] DEBUG CustomLogger (null) -
Invalid product key!