@SGANESH 603b992 jcboe I’m sorry for the late response, I did not receive a notification for your response.
I look at the permissions for this User, which as you specified, is under the default agent role permissions. As I stated above, the O.O.B Agent permissions does NOT give the ability to see the unassigned queue. The permissions on your site are setup correctly, from what I can see as well.
I would submit a ticket with out support to get them to investigate further, incase I am missing something.
Thank you!