Hi everybody,
I try to install the Solution Manager 7.2 on a Windows Server 2012 R2!
As you can see I got the following ERROR during the Installation.

The DDIC and the password of the DDIC is correct, but I can not start SM3.

Unable to open RFC connection to SAP System SM3.
-> disp + work.EXE (Dispatcher) Status -> Stopped

I restart the system and restart the installation but it doesn't solve the problem.
When I restart the SM3 at the beginning it is green, but it skips to yellow it comes to this abrupt stop.
Please guide me how to solve this connection problem.
Regards,
Mohammed Rajab