First we'll try deactivating all of the accounts for the affected FI. You can do so by following the article listed down below.
https://www.quicken.com/support/deactivate-online-banking-services-quicken-accountOnce all the accounts are deactivated go ahead and follow the article here on reconnecting the accounts.https://help.quicken.com/pages/viewpage.action?pageId=3216277
Once you get a chance to try these steps, please let us know what you find. From there we'll better understand our next steps.
Thanks,
Quicken Francisco
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