Programming

Hello,
I’ve been struggling for hours trying to submit the response of this chall, but i won’t receive any response from the server. Moreover, I noticed that my code for the previous chall "TCP - back to school" isn’t working anymore (worked 1 week ago). Is the challenge still available and 100% functional?

@ThePositron
Back to school works perfctly right now.

For your issue, did you finish your answer message by what the server is expecting ?