pgAgent on Windows

Hello,

I´m trying use pgAgent on windows 10 and Windows Server 2012 R2.
My version of PostgreSQL is 9.5.1.14
Install and configure pgAgent with sucess, but, when I try run a Job,
status is Failed with a message bellow:

*"Couldn't create the primary connection (attempt 1): fe_sendauth: no
password supplied"*

My %APPDATA%\postgresql\pg_pass.conf is:
localhost:5490:*:postgres:my_pass

Please, any help?

Thank´s,
Márcio.