Quicken Error OL-294-a can be resolved with some easy troubleshooting steps. But before moving further, you should know that the Error OL-294-a sometimes occurs due to server related issues. Hence you can wait or try to update your accounts in Quicken. If the problem persists, then you should consider verifying the account services; to proceed, click Tools > Account List > Edit, now check your account details and edit if needed. Further now, you can try to connect with your bank using the “Tools” menu and then click “One step update”. This way, you will successfully resolve Quicken Error code OL-294-a.