The new decks / notes I create in the desktop veryson of Anki do not sync with Droid or Web.
I’ve already forced a full sync in the appropriate direction, but no change. There are still missing notes and decks on AnkiWeb and Droid.
Could I just delete all the decks on AnkiWeb and reupload from Desktop? I haven’t made any changes on Web that I’d be afraid to lose.
If you’re already forced a one-way sync, you’ve essentially done that, so there’s no need.
Have you made sure that you’re syncing with the same AnkiWeb account on both devices [Preferences/Settings > Syncing], and that’s the same account you’re looking at in AnkiWeb?
Do you have good syncing habits – meaning that you sync when you open the app on a device, and when you close/leave the app on that device, every time?
Can you say more about where you’re looking (what screens, searches, etc.) in AnkiWeb and AnkiDroid and not finding what you expect to see?