Web(HTTP/HTML) Oracle NCA Protocol issue

Hi,

We are unable to record the Oracle forms application using multi protocol(Web Oracle NCA). Manually we are able to access the Oracle forms and able to perform the business. But when you trying to record the script using Vugen(12.01) Oracle login page is not launching, Some popup is displaying and inappering the popup and it's un responsive. we have tried multiple ways but no luck.  Is there any compatable issue with Vugen and below software versions?. Below are the env details.

Vugen: 12.01

IE: 11

Java: 1.6.0_12 and 1.6.0_45 (Both Java versions tried)

Oracle Forms: 11i

Please let help me to get resolve this issue. 

Thanks in advance!

Regards,

Siva