UiPath Excel error with Office 365

[mkankatala (Mahesh Kankatala)]

Hi @A_Learner

Check the below thread,

Unable to cast COM object of type 'System.__ComObject' to interface type 'Microsoft.Office.Interop.Excel._Workbook'

Hi all, I am executing macro within excel application scope but got the below error: Unable to cast COM object of type ‘System.__ComObject’ to interface type ‘Microsoft.Office.Interop.Excel._Workbook’. This operation failed because the QueryInterface call on the COM component for the interface with IID ‘{000208DA-0000-0000-C000-000000000046}’ failed due to the following error: System call failed. (Exception from HRESULT: 0x80010100 (RPC_E_SYS_CALL_FAILED)). RemoteException wrapping System.Inv…

Hope it helps!!