I am not able to open graal era in website!! Please Help :(

Hello Everyone, I have been playing Graal Era in website because I only have pc no Mobiles. So It has been a great time. But Now When I tried to open it. It shows "Graal Online Era Says:
RangeError: Maximum call stack size exceeded at invoke_ii" And some numbers after that I cannot even copy it so I could only write it. And Please let me know If you know any solutions to this problem It would mean alot to me if anyone could help! Kinda sad moment :(