https://quickbooks.intuit.com/learn-support/en-us/other-questions/quickbooks-web-connector-won-t-sync-while-qb-is-open/00/1134016
Quickbooks Web Connector Won't Sync While QB Is Open | QuickBooks Community
Mar 6, 2026 - We have several customers who began having problems with the web connector after upgrading to QB 2022. The connector cannot sync to QB while QB is open despite...
quickbooks web connectoris open