When the software is unable to establish a connection with the server, network timeouts result Error 12002 in QuickBooks. A slow internet connection, a firewall or security program preventing the connection, or wrong internet settings might all be the cause of this. In order to fix this mistake and enable QuickBooks to communicate with its servers, you must verify your internet settings, configure firewall permissions, and make sure your network connection is steady. For immediate assistance, please contact our QuickBooks Experts Team at 1.855.738.2784.
