I manage 2 accounts and always go A>B. I've only done a handful of grands in 2012. I never entered SSN into either of the accounts. A is me B is another person at another address with another bank account connected. I access/manage B account from my computer. My last run was in Dec.
Both are still valid but now (as we know) I must enter SSN into each one. Probably this won't be a problem in this case since different person/different address. On wait and hold until further notice. They are currently still active but can't send/receive since no SSN.