We appear to have a problem with ftpmng.exe using very high CPU (and most likely hanging), probably after the --reconfigure option is run (or triggered). The problem started showing itself when adding subdomains, at first it was taking a long time to complete and it is now taking forever (we end up cancelling it). Even when it was working it was using 100% of a CPU core until completed, now it sits at the same. We've tried stopping and starting everything, as well as various ftpmng command options. Within IIS the only site showing with FTP options is the Plesk host IP. We're running Plesk 10.0.0 and Windows Server 2008 R2 64 bit, IIS v7. Anyone got any ideas as to what is wrong? We're currently dead in the water as we can't add subdomains.