6742123 created the issue

I'm able to connect via FTP bookmarks just fine, but when I try to connect to a newly-added Amazon S3 server, I am repeatedly prompted for a smart card.

I go to Open Connection and enter my credentials:

Then this appears:

I am, admittedly, new to using Amazon S3 and a bit of a lay user, but I have a "AmazonS3FullAccess" policy enabled for this user key. I do NOT have MFA enabled on my Amazon account. Is it enabled by default? The settings for the user list "No" for MFA. My policy appears to be valid. Am I missing something?

I already looked at the similar problem in #8901 and #8595, but the problem there was supposedly resolved in Changeset 17063. My install of Cyberduck shows 17432.

I apologize if this belongs in thirdparty. My credentials are being pulled directly from the csv that AWS generated for me. I'm not sure what to do here.