could not get the problem from codeforce

[HamimAhmed007]

I use Competitive Companion in chrome with this extension to code.
when i tried to get the problem an error massage came saying "Something went wrong while running Competitive Companion's CodeforcesProblemParser. Open the browser console to see the error. Please open an issue at https://github.com/jmerle/competitive-companion/issues if you think this is a bug (make sure to include a link to this page)."
and i am not geting the problem on VScode. the link to the problem is given below.

https://codeforces.com/problemset/problem/648/A