Optional Lab in C3 W2 (on PCA) not loading

Course Q&A Machine Learning Specialization Unsupervised Learning, Recommenders, Reinforcement
1

I have been having troubles loading the optional lab on PCA in Course-3, Week-2. It shows the error, Not Authorized everytime I try to load the lab.
I tried by logging out and then re-logging in my Coursera account, but that didn’t make a difference too. How can I fix this ?

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2

I just tested that lab, it loaded correctly for me.

Is your course subscription still valid?

3

Hi @priyansh_iitd17, Try to Contact Coursera for this Authorization Access

4

It’s now working fine…I tried after 1 hr and it worked.
Thanks!!

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