I just spoke to someone who sounded like she knew what she was talking about, I believe her, she said:
* Account is flagged to not allow transaction (I can't login, she can't do any transactions for me). She said there are several hundred like mine.
* She can see I am registered correctly
* She said there is a problem with trusts, so not to register using the trust option (although I did earlier and that appeared to work (to register but then I can't log in) and I got the welcome letter (she seemed very confident there were issues with trusts)
* It's because of the many transactions on my account and the multiple use years (I realize that conflicts with the 3rd bullet point). Maybe I have mult issues
-- For example, I have points expiring Sep 30, even though I no longer have a Sep use year. I am sure that's because they realigned my use year, then I cancelled a reservation that used Sep points. I know that, but not sure they understand (really all they need to do is push those points to Dec 31 - that's what would have happened had the points been sitting in my account when they did the realignment).
* Not everything for my account has gone over from the old platform to the new
* There is a triage team working on a number of these flagged accounts every day
* Should be done in 48-72 hours, they (triage team) are working through the weekend, can't stop til they are done
* But try every 15 minutes
* Could give me my point balance, but does not feel 100% it would be correct