E*Trade Bank, when doing a one-step update, requires MFA for authentication. I can set up the account, and link for the first time, and it synchronizes with Quicken.
However, on following one-step updates, the MFA prompt is not provided, error CC-800 is thrown, and Quicken for Windows states that "It appears that one or more account(s) at E*Trade Bank have been deleted."
Even after working to fix, remove-readd, etc., I can get the account to sync once, but then all following one-step updates throw the CC-800 error. It's an endless loop.
Any suggestions or guidance on how to resolve?
I saw a post on this that was closed without resolution -