I'm having the same problem with not all tasks syncing from Outlook--and I have given it plenty of time. I've waited an hour between new syncs. I even waited overnight. And still I haven't been able to get past just 54 of my tasks synced from Outlook instead of the full 88.
Thanks for any other advice you may have to deal with this.
UPDATE: Don't know what was wrong, but by doing a "Reset synchronization database," and starting fresh, I was able to sync all my tasks from Outlook to Toodledo.
kafolske. This operation is performed on the Outlook client application, not onthe Toodledo web site. pelase be aware however that this shoul be a last resort. If you are having problems please see if there are any other solutions first.