(Bug & Fixes)
Looks like Move EC2 is trying to use 2010-05-08 version of EC2, which has been deprecated. This results in the request for IAM roles failing, causing the UI to show there are no IAM roles available.
Log output:
2023/06/18 8:44 PM - AWS-IAM | Cannot Get List of IAM Roles. Error: The requested version (2010-05-08) of service AmazonEC2 does not exist