The page goes blank every time I insert a story block

Every time I want to insert a story block the whole web bugs, and my screen goes black and I can’t do nothing, so I have to close google and open it again and log in. It happens every time I want to insert a story block,so I can’t even use it anymore because the whole page gets bugged. I need help!!!

Hello @Amal_Baita, could you please send us the view link of the presentation so we can investigate it? :slight_smile: