Hello, @rajasekhar1.
I've noticed that you have posted the same question about the QuickBooks web connector link. My colleague has already provided the information you need. You can check it out through this link: https://quickbooks.intuit.com/learn-support/en-us/other-questions/re-not-able-to-download-qb-wed-con....
Please keep us posted if you have additional queries about utilizing a web connector in QuickBooks Online. Have a great one!