Error trying to perform authentication: error performing client request during Authenticate call

I deployed and configured the architecture as per :

Following instructions, I am able to log on to the admin console with user jim.
However, I am getting error when attempting to connect as him from a client using cli.
I used the command as referenced in the document (replaced missing info) and got the error below:

BOUNDARY_ADDR='https://boundary-test-controller-<random_name>-<some sha>.elb.us-east-1.amazonaws.com:9200' \
  boundary authenticate password \
  -login-name=jim \
  -password foofoofoo \
  -auth-method-id=ampw_<some ID>

“Error trying to perform authentication: error performing client request during Authenticate call”

Update - I fixed my problem by re-deploying the repo from scratch, something must have gone wrong on my first deploy

@ac0093 - Even though you typed it out correctly here, the image you shared shows that BOUNDARY_ADDR is missing the protocol scheme. The error message in the image points to that as well. Glad to hear you were able to fix it, cheers!