AWS Application Migration Service / aws-replication-installer-init

Hi,

After setting the requirements to run AWS MNG Service, (Roles, Staging Network, etc) I prepared the cmdline to download and install the replication service (to add the source servers) into a Linux/Ubuntu 22.04:

sudo wget -O ./aws-replication-installer-init https://aws-application-migration-service-eu-west-1.s3.eu-west-1.amazonaws.com/latest/linux/aws-replication-installer-init

sudo chmod +x aws-replication-installer-init; sudo ./aws-replication-installer-init --region eu-west-1 --aws-access-key-id FOOOO --aws-secret-access-key BARRRRRR --user-provided-id ubuntu01 --no-prompt --no-replication --tags FOO=BAR

(I tried with and without the --tags FOO=BAR flag in the install cmdline)

I get always the following error:

The installation of the AWS Replication Agent has started.
Identifying volumes for replication.
Identified volume for replication: /dev/sda of size 50 GiB
All volumes for replication were successfully identified.
Downloading the AWS Replication Agent onto the source server...
Finished.
Installing the AWS Replication Agent onto the source server...
Finished.
Syncing the source server with the Application Migration Service Console...

Error: Resource type [mgn_invalid-resource] can not be tagged
Installation failed.
Learn more about installation issues in our documentation at https://docs.aws.amazon.com/mgn/latest/ug/Troubleshooting-Agent-Issues.html#Error-Installation-Failed

I don't find any ref to "mgn_invalid" in the documentation mentioned above. Would appreciate some tips. kind of have ~400Vms to migrate :)

kind regards and thanks in advance,