Issue - We cannot reach the server to update your progress

Hi,
I keep getting this message when I try to submit the code in learning in Chrome- We cannot reach the server to update your progress.

Resolved now after submitting request for merging duplicate account.

I’m still getting the problem. Very annoying, and obviously makes FCC app but completely useless. What is going on?

if the issue is a duplicate account, manual intervention for each specific case is needed to fix the issue

it can also be a network problem, overwhelmed servers, other issues too