User blog comment:UnderGrave91/Unauthorized activity detected?/@comment-24659969-20160524122845

1. What are the apps running in background? Some apps could cause false warning to anti-hack guard of Battlecats. It is best to try clear most running non-system apps of using task manager before playing.

2. Do you used any kind of backed up save file or recently shared your save file? BC version 5 and above has more strict rules about backed-up save data. If the save data contains a duplicated inquiry code shared with others devices, most likely that would get you banned.

3. Do you used any hack / cheat? Such stuffs if not done properly would cause that message after game restart or update. If this is the case, you have to restore the game save data to the point prior of suspected troublemaker hack.