(Office365) Interface not registered

Dear all,

We have just installed the Office 365, and all programs that could be run successfully before (office 2007) now are receiving the following error:

Microsoft.Office.Interop.Excel.Range’. This operation failed because the QueryInterface call on the COM component for the interface with IID ‘{}’ failed due to the following error: Interface not registered (Exception from HRESULT: 0x80040155)

May anyone help me?

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Kindly uninstall the dot net framework and reinstall with latest version and try once after restarting the machine

Cheers @itmonster999

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