Why does my code only work when I run it a second time on sololearn?

Question

https://code.sololearn.com/W8iBH8BAhwct/?ref=app
This is specifically when I click the grid button. It won’t work the first time, but if I reload the code it will. This makes it difficult to ask questions about the code if people aren’t able to run it and see how it works.

Answer 1

It worked fine when i run it,Might be your internet connection...