Oliver Posted September 26, 2015 Posted September 26, 2015 Hello My System: windows 10, i7 4790k, 16gb ram (All drivers are updated) My Problem: If I run Clash of Clans using Bluestacks App Player, I get a Blue/Grey Screen with NO Error Code. This happens between 4-24hours using it permanent (I am afk so I can't tell what exactly happens) The blue/grey screen forces me to restart the computer as I have no chance to shut it down normal. This only happens if I run CoC on Bluestacks. Do you have a solution for me? Thanks a lot!