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C# Intermediate C# Polymorphism Virtual Methods

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 help@teamtreehouse.com.

Fear not! Your code is safe with us. You will be able to resubmit once you reload the challenge.

1 Answer

Steven Parker
Steven Parker
227,114 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.