Good news, kppit2013. I was able to reproduce this issue. This has been filed as a bug with SolarWinds.
I believe the problem lies with a combination of setting up the "Home directory" as a network share, de-selecting the "Lock user in home directory", and also leaving the FTP Voyager-Site Profile "Default Remote Directory" blank. As a workaround, can you make sure "Lock user in home directory" is selected and then reconnect to the site profile in FTP Voyager? I'm curious, so please let me know your results. Thanks.