Interestingly enough, it doesn't work on Chrome but it opened in safari! Weird. Chrome is usually pretty solid. I've been accessing other devnet labs without any issues but all of a sudden have issues with this APIC lab web GUI. Oh well... The error ...

Did they ever get this working for you? I'm unable to open the lab either. I want to get through this DCCOR training and iIthink this foundational part is important. I can't open the web UI to save my life. I'm getting the cert issue and not getting ...