I set up a new virtual directory in IIS under the Default FTP Site. I already have other virtual directories, and I'm able to access them with my user account, which is a domain admin. I created an account named FTPuser, gave it full permissions to the virtual directory, but I can't open the site. When I log in, I get a Success Audit event in Event Viewer, so my account is being authenticated. But the site doesn't appear, I just get the login box again.
I ran Process Monitor and saw different behavior between the two login scenarios. When I login to the same FTP site with my admin account, I get a SUCCESS result in Procmon when trying to access the folder that is specified as the home directory for my Default Web Site. But I get an ACCESS DENIED message when trying to connect as the FTPuser. Above that in the log, it also shows a NO SUCH DEVICE error trying to connect to the IPC$ share on that drive (the one containing the home directory).
When I look at the permissions, both accounts seem to have Full Control on the relevant directories. Can anyone point me in the right direction as to what is going on here?