Nihal, Note the problem is a path element (NCEP_GFS) is duplicated. It should be http://nomads.ncdc.noaa.gov/dods/NCEP_GFS/201207/20120703.thredds not http://nomads.ncdc.noaa.gov/dods/NCEP_GFS/NCEP_GFS/201207/20120703.thredds The server is misconfigured. Please contact the administrators at nomads.ncdc.noaa.gov about this issue. Best Wishes, Unidata IDV Support > Hi Dear Sir/ Madam > Can you please help me to solve the problem that I showed in attached > image? I need help as soon as possible. I will appreciate you, if you can > help me. > Thanks so much. > Sincerely, > Nihal Aktas > > Ticket Details =================== Ticket ID: EMT-186195 Department: Support IDV Priority: Normal Status: Closed