Formula error dates

[Sebastian_Avila]

Hi everyone i´m using this formula IF(([FECHA DE SOLICITUD] > TODAY()), “Entrada Invalida”, [FECHA DE SOLICITUD]) to restrinct dates. Aparently the formula works right but when i save it it turns into error
anyone knows whats the error and how to fix it?

[LeventK]

@Sebastian_Avila
You’re using the expression incorrectly in a Valid_if property. The expression yields to a value, rather than TRUE/FALSE. Try with:

[FECHA DE SOLICITUD] > TODAY()