QuickBooks Error 12029 might be displayed on your computer screen when QuickBooks Application finds any difficulty connecting to the servers. Several issues can cause this error: if your firewall is interfering with QuickBooks to access the server, if QuickBooks Program fails to connect to the network, if the server is blocked somehow. For more details, you can follow this short guide we have prepared for you. If you have any difficulty executing the steps then dial our toll-free number 1.800.579.0391 and get advice from QuickBooks Professionals.
source:https://shortkro.com/tested-...