I am not able to access the labs

I have enrolled, and started learning CKAD sourse, meanwhile new contents added.
When I was trying to complete it, the labs are not accessible.

Please help me out for the same

Hello,

Can you try clearing cache and cookies and referesh?

If its still there lets us know will check it for you.

I am also having this problem

but clearing the cache / data did not help resolve it.

Hi - have you been able to access the labs since?
There does not seem to be any issue with them at the moment.