[adwaitk007]

Hello,
I am new to this forum as well as to Fluent. Recently I have installed ANSYS 15 and everything is working fine except FLunet 15.

I tried all possible combinations from launcher as series, parallel etc but every time I am getting error for cortex. It at very beginning. Launcher works fine but As soon as I click OK on launcher the Ansys screen opens and withing seconds it closes. Somehow I managed to take a screen shot (attached here)

It says:
fluent15.0.7\cortex\win64\cx1507.exe received fatal signal.

I have default udf.bat in environment.
I ma having 3rd generation intel i5 2.6 GHz, Win 8.1, 8 GB RAM, Radeon 2gb graphics.

Please help me to get it right. I am lagging behind in my project and I am frustrated with this error.

Regards,
Adwait