Hofstadter a sequence code coach is not running

Question

I am trying to run the code coach problem in python it is saying "Oops something went wrong"
I have runned it 10-12 times

https://www.sololearn.com/coach/92?ref=app

Code I am writing
https://sololearn.com/compiler-playground/cptSZA83743g/?ref=app

Answer 1

I suggest you add a link to the code from the playground, so we could test it.

Answer 2

try to re-run the code again. your app might have failed to establish a link with the Sololearn server...

Answer 3

I have Runned it multiple times approximately 10 to 12 times still it is not running and showing the same message