Green cursor-keyboard inactive in code editor

[codeviewnext]

Hello

I use codewars as training platform to excercise coding in python.
Lately i have problem in codewars code editor. Cursor appears as green blinking rectangular and I cannot use my keyboard.
During typing this cursor sometimes is moving and looks like being mark parts of text.
Sometimes after typing sequence of random keys it is going back to normal.

Any idea how to fix it?

[hobovsky]

You've probably switched the editor into vim mode: https://docs.codewars.com/references/kata-trainer#editors

Toggle the editor mode off and things should work like before.

[codeviewnext]

This is it. Thanks!

[skankster]

Thanx!