Facing Problem during Upgrade (Ax 2009 to Ax 2012)

Hi All,

I am facing a problem during upgrade( Ax 2009 to Ax 2012).

I have successfully done all the steps till Code Upgrade.But when i am starting data Upgrade,The first step is to connect to source Database… I am providing the correct parameters and after clicking on Connect button , it shows no error and simply close the window after some processing.

But next step that is Presynchronize is still disable, I am not able to understand why it is not getting enabled.

One more thing , A warning sign is there on the Step Connect to Source Database,

I have successfully completed all the steps above dataupgrade.

Can anyone please help me to resolve this problem…


Aman Gupta