1st off all whatmemory u have
second is check ur requirements
third is u might need to check ur date or ur apps

if that wont work try delete some apps
for more information about this reply back thx you

ok first off all
bluestack aint really good..
i reccomend u installing blockman go installer from te top off ur pc
1st leave it too loadmake sure ur connected secure and yeah for moe information reply to me thank u