Last night I tried to build a trans-Atlantic flightplan and pressed the DN button to view the Daily NAT Tracks. The program responded that the information was unavailable (or something to that effect). I had to use the SN (static NAT Tracks) button instead.
Was it a) me, b) the program or c) the website the program was trying tio access?
It might have been the website, we have no control over the NATS site, they just allow us to retrive the data. But its working for me now.
Maybe give it another try.