I know others have faced similar issue in the past. I have gone through those posts and tried to follow the same to fix the issue. However nothing seems to work.
Here are the logs
I have tried on a fresh ubuntu-bionic-18.04-amd64-server-20200611 in AWS EC2
When it did not work the first time (failed when second user joined), I tried to uninstall and then do a fresh install (which also did not work).
Everytime, I get the error LINK
Looking for urgent help. Please respond.