Network Configuration Incorrect - Digital Forensics Professional

Hi Team,
Anyone having issues connecting to the VNC machine?
I pinged the IP address provided 172.16.81.100 and got a request timeout error.
Also, I did a scan to see all available hosts but the results said “0 hosts up”.
I was able to connect to it 2 days prior but the credentials provided did not work “AdminELS | P3n#31337@ELS!”
Anyone who is able to connect successfully please share how you were able to do so.

The same issue… Probably someone can help us. It’s quite interesting reading the forum and people haven’t received any help for their questions especially in the Blue Team courses… It’s so sad…