Interactive License Days Calculation with the filter

[Syndicate_Admin]

Hello everyone, I hope you are well.

I have a problem with a measure that I am carrying out to be able to calculate the days of leave that professionals take. Previously, they had helped me with the following measure that answered the question

"If a person has a license that starts on 01/25 and ends on 02/10, he brings only the 6 days of January and February 10"

the Measure was as follows:

Days count = 
VAR MaxDate = MAX(Calendario[Fecha])
VAR MinDate = MIN(Calendario[Fecha])

RETURN 
    SUMX
    (
        Licencias,
        DATEDIFF
        ( 
            MAX( Licencias[INICIO], MinDate ),
            MIN( Licencias[FIN], MaxDate),
            DAY
        ) + 1
    )

But I have a problem, as my filter is related to the start of the license, when placing the filter in the following month, it no longer counts the licenses of January, that is, the measure will not bring the 10 days corresponding to February because it filters the licenses of January and does not take them.