Megawizard Plug-In Maneger can't open ALTDDİO_OUT megafunction

[Altera_Forum]

Hi everyone, 

I'm using Quartus II 13.1 (64-bit) and my OS win7. I want to add ALTDDIO_OUT to my project,but ALTDDIO_OUT's interface does not open in any way.Can someone help me?

[Altera_Forum]

Hi, 

 I have the same problem. I am tryin to implement "Using Triple-Speed Ethernet on DE2-115 Boards" tutorial to test the ethernet connection, when I come to try to create a new megafunction using IP Catolog (Basic Functions > I/O > ALTDDIO_OUT), the megafunction wizard does not open.  Thank you.

[Altera_Forum]

Are you using the Quartus II 13.1.0.162 version? Are you only having a problem when opening one IP address or all the IP addresses? 

 Please refer to the link below, follow their steps, and see if it helps you resolve your problem.  https://www.youtube.com/watch?v=v4pxyaqtmng&feature=youtu.be

[Altera_Forum]

I have same problems. Doesnot open Megawizard windows with attempt add function "PARALLER_ADD".All other function (i try run 8-10 different function) work correctly. 

 Quartus16.0, Windows 7.

[Altera_Forum]

--- Quote Start ---  I have same problems. Doesnot open Megawizard windows with attempt add function "PARALLER_ADD".All other function (i try run 8-10 different function) work correctly.  Quartus16.0, Windows 7.  --- Quote End ---    All is OK. Problem is solved. It is antivirus problem.