I'm only able to download eastbound tracks.
Actual NAT from A to F are missed
That's because this time of the evening there are only East Tracks available (0100Z).
This is the source filehttps://www.notams.jcs.mil/common/nat.html
All I did was put a text copy of it at Fsbuild.com so you can link to it in Fsbuiold.
I'm not able to download PACOTS at all
Select the 'Load PACOTS with NATS tracks option in the MISC menu.
Note: this can only be done at the beginning of the session.
No Ernie, when I was downloading I saw notams.jcs.mil and westbound tracks where present in html document at that moment.
The time difference between the fsbuild download and the check of notam, was not more than 2 mins.
Anyway now (0840Z) I've tried and all seems to work correctly, PACOTS too.