Error - While Opening GST Report in Excel Unable To Open In Excel | Error code: 0x800401AB | HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED | Error in Excel | Import From Excel

If you are getting this kind of error message, make sure you have installed Microsoft Office properly.

You can also try uninstalling and installing Microsoft Office again.

Make sure:

1. You have installed Microsoft Office 2007 or later
2. Install complete Microsoft Office Package, not just Microsoft Excel

Also try restarting your system once.

If it still doesnt work, Kindly check below links:

For Error 1 (Left Side). https://www.800error.com/error-code-0x800401AB-NoAccessException-code-from-Error-0x800A03EC

For Error 2 (Right Side). https://forums.asp.net/t/1459768.aspx?Library+not+registered+Exception+from+HRESULT+0x8002801D+TYPE_E_LIBNOTREGISTERED+SmtpMail+Send+objNewMail