Welcome to the Treehouse Community
Looking to learn something new?
Challenge 3 of 3 Intermediate C# "Override the Scan..." I continue to get a window that says:
The programs seems to freeze and I get.... Oh no! We didn't hear from the challenge service in a timely fashion.
If you continue experiencing problems, please contact support at email@example.com.
Fear not! Your code is safe with us. You will be able to resubmit once you reload the challenge.
Steven Parker215,984 Points
A common reason that the checking mechanism might not "hear from the challenge service in a timely fashion" is if the program goes into an unending loop, so you might check for that.
If you still need help, you could post your code here (or provide a link to a snapshot) and we can take a look.