Lab environment for CKA practise is not working when i tried for past 30 mins

Udemy Labs - Certified Kubernetes Administrator with Practice Tests - Not getting initiated , tried refreshing, closing and opening new in browser but not getting initiated when i tried for past 30 mins

Below error i am getting

“Uh oh! Something went wrong.
Sorry! This lab took too long to get ready. Let’s try again and this time there are better chances of getting a lab quicker.”

Hello @mail2tramprasath,
Can you please share the lab URL?