Not able to connect to oracle 11g while installing Informatica.

Hi,

Inoratica is not able to connect to oracle 11g while installing step 5B. I am using windows 10 X64.I a able to login to oracle database using info_domain user. The password for oracle user is alphabetical. I have also opened port 1521 in firewall (both inbound & outbound). Attached are the Screenshots for binary used & error i am getting.

Requesting you to please help ASAP as i need to practice and i have interviews in coming week.

Regards,

Eitika Sharma