Moved to a new computer. Downloaded Quicken and imported my backup file. No issues so far. Immediately had CC-800 issues on every account setup for update via download. Went through and "added" the account and linked it to the right file. Every one has successfully matched, even the ones with multiple accounts, except for the most important one - Truity Credit Union. I can access my accounts via their website and their mobile app with no issue. When I try to either add and match the accounts, or reset them, I now get "Sorry. We encountered an error. (It's not your fault)… and then "An additional message from Truity Credit Union: Failure authorizing your account."
Truity of course says that there is no issue on their end…