All existing NFCU accounts (previously working up to yesterday) now require download reauthorization but all (many) attempts fail and the Quicken "Sign-In" prompt re-appears. NFCU website login (Windows 11 with MS Edge) for authorization and account selections is successful, but process fails when returning to Quicken to complete the reauthorization process.
All NFCU accounts in Quicken are now disconnected (acct > Edit > Online Setup). Attempts to 'Edit' NFCU accounts for reconnection fail in the same manner as reauthorization attempts (prompts).
NFCU sent notice to account holders earlier this week about changes to their login methods earlier this week. It appears this change has been activated and completely disrupted Quicken logins to NFCU. Quicken admins - please coordinate fix with NFCU soonest.