Ran into an odd issue earlier. I was using v5.2 bots without a problem until a couple hours ago. It clicked each barracks without issue but failed to click the "Train Troops" button. It said Barrack is not available for each of them. After I went through the process of locating the barracks manually, it trained the troops fine however after attacking it again failed to train troops. I tried restarting the bot, deleting my config file, and restarting blue stacks to no avail. I even tried upgrading to v5.3, and downgrading to v5. I tried locating barracks after each but again couldn't fix the issue. Finally I restarted my computer which didn't solve the issue until I located the barracks manually again. It has been working absolutely fine since. It really isn't an issue since it was fixed with a restart but I thought I would let you know. I'll post if I run into it again and can identify what seemed to cause it.