mc2xml.exe -f-o tvguide.xml
mc2xml.exe -f-o tvguide.xml
copy tvguide.xml "c:\ProgramData\Team MediaPortal\MediaPortal TV Server\xmltv\"
Only Microsoft knows the real cause of the delay (which every MS Media Center user is experiencing), but it seems to recur on major US holiday weekends --- Thanksgiving, Christmas, Easter, ... -- The only solution is to wait and hope someone at MS quickly notices and fixes their servers, as they have always done in the past. North American listings have 14 days of data so it might not have yet been noticed in the US.