If you set up the Web Connector on another computer with the same .qwc file and password it will affect the sync on the first computer. The sync on the firs...

Quickbooks web connector needs to be running to keep the sync up to date. To Open Web Connector and Resync - You may need to restart the web connector i...

Try restarting the computer and Quickbooks. If that doesn't resolve it, you would need to reach Quickbooks Desktop and see if they can fix the softw...

Open Web Connector Login to Quickbooks > File(Top Left) > Update Web Services Sync Web Connector Check the box to the left of Payportal...

If the QuickBooks file has been rebuilt or a QuickBooks update, it can cause syncing issues with the web connector. The only solution to get these invoi...

QuickBooks allows one file to be open at one time Have the correct file open, or QuickBooks closed QuickBooks file is open and incorrect, and error wi...

If the computer has a cloudfare/firewall on it, errors can occur on the webconnector. This can be resolved by using one of these filters URL / Quer...

QBWC cannot add users QBWC cannot change passwords QBWC cannot switch between single-user and multi-user modes QBWC cannot change settings (e.g. it cann...

1. Run the Web Connector in Single User Mode  With multiple people using the same company file at once it can errors when the web connector is trying to pu...

The user is presented with the "Make Sure QuickBooks is Open..." when selecting a customer in Single Customer.  However, the log shows an error in...