Hi, i have a problem with the flow of microsoft form and sql server, im trying to pass the answers of my form to a database of sql server in azure, i make all the steps but when i try to save i have the message:
The flow is saved, but cannot be used. Select flow checker to fix the problem.
But in flow checker there are not problems or warmings, can someone help me about it.



this is my microsoft form:




and the structure of my table is:
CREATE TABLE CONTRACARGO(
ID int PRIMARY KEY IDENTITY(1,1),
ENTIDAD_FINANCIERA varchar(100) NOT NULL,
NOMBRE_TARJETA varchar(200) NOT NULL,
FECHA_TRANSACCION varchar(20) NOT NULL,
HORA_TRANSACCION varchar(20) NOT NULL,
TARJETA_P1 varchar(4) NOT NULL,
TARJETA_P2 varchar(4) NOT NULL,
MONTO_DISPUTA varchar NOT NULL,
NUMERO_AUTORIZACION varchar(100) NOT NULL,
TIPO_CONTRACARGO varchar(200) NOT NULL,
PARTICIPO_TARJETA varchar(2) NOT NULL,
REINTEGRO_TARJETA varchar(2) NOT NULL,
DESCRIPCION varchar(500) NOT NULL
)