First time I have seen this but I programmed an icon 600 with a Video Centre recording key and and the system has been recording fine until today. The user just tried recording and it was asking for a recording key. I logged into the web interface and the recording key field was blank. Nobody else has access to the web interface on this particular system so I have ruled out this being done through the Web UI. Has anyone else encountered this? I'm on older firmware 2.10 so I will upgrade but I haven't had this happen on any of my icons or 220 systems until now.