Authentication to determine permissions?

We have our domain setup so each user has their own folder.  No domain account has access to these directories for security.
So for mine it is "\\server\User\cadkins".

I have AutoStore running under a my account

I have Active Directory authentication turned on as well as LDAP (this works when testing)

I have a workflow set up so that the user has to log in with creds.  This works well.  I have a folder browse option so the logged in user only sees their user directory (\\server\users\username).  I can browse the folders there but not any higher which is what I want.

Here is the issue though.  It seems that these credentials are not passed to the route component.  If I go to the machine and log in, choose my folder, the scan goes through as it should.

But, if a different user logs in, they can see all their folders and browse them but when the scan goes through, I see "Access Denied".
I used an RRT of the users name from the login to check security and in the Status Monitor it shows that the user has access to the folder.  But then it says "Access Denied".

Is there any way to pass the credentials to the route component?

Thanks in advance!