Good day, @rajasekhar.
Are you trying to download the Web Connector using this link? If so, we have updated the steps to install QuickBooks Web Connector. That's why this link is no longer available.
You can go to the Intuit Developer site and download the latest Web Connector version from there. Before we start, let's first close QuickBooks Desktop completely. Simply follow these steps to install the program on your computer.
- Right-click the QBWebConnector2_R30_xxxxx zip file, then select Extract All.
- In the extracted folder, right-click the QBWebConnectorInstaller.exe file, then click Run as Administrator.
- Follow the prompts to complete the installation.
- Select Allow devices to make changes to your computer, then click Next.
- In the License Agreement page, select I accept the terms in the license agreement and click Next.
- In the Ready to Install Program page, select Install.
- Click Finish.
For additional reference in managing, deleting, or transferring your connected apps, please see this article: Manage connected apps in Web Connector.
You can also post your concerns here in the QuickBooks Community if you have further questions about QuickBooks Web Connector, we'll be here to help.