CKA Labs not available

I am not able to access CKA related labs. I took the CKA on Udemy. I also took absolute kubernetes beginner and for those labs set my email and pwd. It recognizes my credentials an after following the coupon entry etc. the CKA labs no where to be found. I hope I get some answers as to what I need to do.

-Rafi

please check this link Certified Kubernetes Administrator (CKA) – Kode Kloud