Once a Solver joins a Team Project Room (TPR), they are no longer eligible to submit a solution as an individual for the same Challenge, and cannot join another TPR for the same Challenge. Specifically:
- They are ineligible to submit a solution for that Challenge via any channel other than the original Team Project Room they joined.
- They are ineligible to join another Room for the same Challenge, or create their own individual room.
- If a Solver has already submitted a solution for a Challenge, they cannot join a Team Project Room for the same Challenge.