I can't open the react-simple-state-lab-noukod-000

[rudyNK]

I was trying to do this lab but I can't open it and I skip it and do another lab it's work but this one refuse to work. Any help???

[rudyNK]

Is there another way to Someone told me I have to add a .learn file from another lab on the same section but it still now work. Is there another way to fix it?