Experiencing the same error I've seen many reporting (and have reported myself). At some point the matter was marked as resolved, but definitely was not resolved. Has anybody been able to successfully sync their Lending Club accounts in the last 4 months?
I continue getting the same error, despite always receiving a verification code to validate my account. I have talked to customer service. I have completed "report a problem" option numerous times. Would love to see Quicken working properly, especially since it once did.