Uipath.excel.excel exception the object invoked has disconnected from its clients. (Exception from HRESULT: 0x80010108 (RPC_E_DISCONNECTED)

[Jefh (Jesus Fonseca)]

You Solve the error using Kill process activity after and before Excel Application Scope
Try using Close workbook like this:

This work’s for me! This activities are very fast to close the workbook when it’s closing.