Tell us what’s happening:
Describe your issue in detail here.
I have completed the course but the checkmark of completion is missing.
Your code so far
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User Agent is:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/22.214.171.124 Safari/537.36
Challenge: Learn Nano by Building a Castle - Build a Castle
Link to the challenge:
The Relational Database certification is in beta and is not stable.
When you have issues you can try to read and follow this post: