Tv series streaming

i I have been streaming tv series from watch series and until a week ago I had no problem clicking on a link eg.godzilla or vid lock etc. now every link I open asks me to allow or deny storage on my computer .it seems to have something to do with Adobe flashplAyer which I believe is uptodate on my computer.i always deny but but cannot use the link and wonder if I should allow access .what should I do to correct the problem?