Solved,
Form must be filled dd/mm/yy
Other ways won´t work

First of all, I don't know what is my Order ID, my invoce number is: 00018898
I have my installation in my test server www.aptlima.info

I have configured all correctly and easily, but when configuring the objects, all the date after saving, returns to:
Wednesday, 31 of December of 1969 13:00

Please, how can I solve that?

Regards