Dont get the nx after voting

After i vote it doesnt giving me the nx cash and it say i already voted.
can someone help me?

 

Do you have other people playing in your house that also voted? (doesnt matter if in a different computer)

 

Yes i just remember when i read ur comment
But i dont think my brother vote every day cuz he dont play that much tho.
Ve ma kore

 

Sababa Mekave She Habaya shelha tipater