Can there be any easy way to fix a very common Quicken Error OL-297-A? Surely there are ways to fix it. These types of errors generally occur when the internet connection is not proper and is getting interrupted continuously. For fixing it, check the internet connection once from the router end as well as the system’s end. Fix it at the same time. You can also update the internet security settings in the system. Also do check the date, time, and location settings in your device. They must be accurate in order to fix the issue. If after doing the above checks, the issue remains then you need to have a chat with the Quicken expert for problem resolution.