QuickBooks Error 108 Explained: Causes and Solutions This error is commonly linked to unread bank notifications that block transaction downloads. QuickBooks pauses synchronization until the alert is cleared. Signing into your bank’s website, reviewing all account messages, and refreshing the connection in QuickBooks usually eliminate the issue and restore banking functionality. ----- https://www.herbaltricks.com/Articles-of-2024/resolve-quickbooks-error-108-while-checking-online-banking