I don't see a way to add a credential on the Jenkins Credentials page

Hi,
I am going to the Credentials Manager to add a credential and I do not see anything that would let me add. I see a list of them, but no way to add.
http://10.215.176.183:8080/manage/credentials/
I am trying to add credentials for AWS Secrets Manager.

Jenkins Set up

Version 2.467

The list of plugins was too long to paste in this window.

click on ( global) and you get an add button.
image

Or when you hover of (global) you’ll get dropdown chevron when clicking you get a menu that allows to add a credentials

I see the drop down appear for System, but when I click on global for AWS I get the spinny thing.
Does this mean there is a problem with the plugin set up?

If I look at the plugin page I see

Setup
IAM
Give Jenkins read access to Secrets Manager with an IAM policy.

So it seems to me it is not possible to add secrets via Jenkins. That must be done via AWS.

I will look in to it, we did set up an IAM role with a policy with permissions to read/write the secrets.