yes friend... before it worked normally... i bought it in march... all this time i have been using it without problems... but since tuesday of last week i started with that detail... i already tried everything... but still the same .. it does not activate .. if I activate it, the same thing comes out actierror 2 and sometimes actierror 1 .. I already reinstalled everything .. I already resined z3x shell .. drivers .. used another PC .. still the same .. 2 days ago the version pandora 3.6 and I already installed it, it's still the same... it won't let me activate the pandora box...