I have set up the AWS Stack as outlined in the following link
Virtual Workstation on AWS (Ubuntu Linux 20.04)https://docs.omniverse.nvidia.com/nucleus/latest/enterprise/cloud/cloud_aws_ubulinux_vdi.html#virtual-workstation-on-aws-ubuntu-linux-20-04
EC2 instance creation is successful, and I can log in. However when I try to start Omniverse on the instance, I get the following errors:
I do have the IaM policy as required:
An apparently unrelated issue crops up when I try to log in:


