After Effects Lights are not working properly.

[Shivam_R_Garg]

I am using After Effects CS6 and i have created a 3D scene in E3D with 12 Spot lights in a row to light up 6 blocks on a rail, but when i activate the spot lights for the 5th block the lights on 1st block goes off when i do it for 6th then the lights on 2nd block goes off and Vice versa. 

Please Help ...Really Urjent

[Mylenium · Accepted solution]

There's nothing wrong. Your graphics hardware apparently simply doesn't support more lights. These are inherent limitations in OpenGL. Only getting a more powerful GPU will solve the issue.

Mylenium

[Dave_LaRonde]

There's a limitation on the number of lights in Element 3D.  You seem to have reached it.

[Mylenium]

E3D supports up to 16 lights, so there's room to spare. It really comes down to the hardware.

Mylenium

[Shivam_R_Garg]

Thanks For the Help Sir, I am using I7 6700 Pro & Quadro 7000 GPU.

[Shivam_R_Garg]

The card was actually installed in Opti plex 7000 , but i am using it separately so it is Quadro 6000.

[Szalam]

That's a fairly old card. As Mylenium says, you'll likely need to upgrade. OR render the two parts of the scene separately.