Hi George TA,
Thanks for posting in Windows Server forum.
From your description, it appears that the issue is related to FTP/IIS. Given this situation, I suggest that we post this issue at IIS forum. So we can get some
effective suggestion from other community members and experts who familiar with FTP settings. Your understanding is highly appreciated.
IIS forum
http://forums.iis.net/
Best Regards,
Aiden