Hello, I was following the tutorial getting started with hdp and was trying to run data analytics studio UI. However, when I start the service and click on Data Analytics Studio UI, I get 502 bad gateway error.

I have tried all the solutions such as changing the IP to localhost:30800/# and made sure the hosts file is correct. However, I have not been able to fix this issue.

I have also gone through the previous posts about the same issue but I could not find any answer that worked. Any help would be greatly appreciated.