I see this issue with lab1 and lab2. I have not been able to start on any labs.
Hi Ashish. By any chance, are you using a company laptop or connecting to a network at your workplace? If so, can you try accessing the labs on a personal device and network to see if the behavior persists? This usually worked for previous learners who had strange bugs that we could not replicate. Please also turn off your VPN if you have one. Hope this helps. Thanks.