Deep link <<link to row> in notification

Hello guys,
I am interested in sending a notification to the users of the App when a new contract is assigned, in this sense, I have added in “Deep Link”, << LINKTOROW >> but although I specify the column where the “row key” is located ", the view and the name of the app, notofication does not redirect the user to the display of the row. Instead it is showing a blank app page. What can be happening?
Thanks in advance

Please share the exact formula. Have you checked it using Expression Builder?

LINKTOROW([UniqueReqID],“Detalle Contrato”, “CiudadAlternativa_Proyectos-84466”)

Try just this: LINKTOROW([UniqueReqID],“Detalle Contrato”)

Create an ACTION to test your formula.