7.4 problems

#1

My seven year old has hit a wall on 7.4, and we cannot progress past this. No idea of what’s wrong.

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It’s mBot starter.

Thanks

Cat

#2

Hi Riny4,
Please make sure the line follower sensor is connected to port 2, and two lights on when mBot is placed on a white paper. Once you pick it up, lights will be off. If still have issue, you may try to reset default program in PC software,