Well, quite honestly sounds like a hardware problem with a chipset sensor or a voltage converter that fails on full throttle or doesn't properly communicate with the driver. As a start you might want to turn off GPU stuff in AE to prevent your system even entering this critical state.
Hey thanks for the quick response!
Premiere and encoder recognize my video card (CUDA and OpenGL) only After Effects didn´t notice the CPU. So I can only render by CPU.
AE also crash if no project is open.
I have no problems with other programs or games. I suspect the error in AE or driver a fault. I thought (so far) only to a software error ...
Was there a solution to this? I'm having the same issue.
It happened on photoshop which tech support fixed. (Not sure what they did)
Now it's happening on after effects and tech support hasn't figured it out yet.