FL Studio 12.5 crashes when using many VST

[Robcore]

Hello there,

I recently bought FL Studio and already encountered a huge problem...

Whenever I run more than 10 instances of Electra 2 FL Studio crashes for some reason. I googled and read through more than 10 sites, but there never was a solution.
Here is the VST:
https://www.tone2.com/electra2.html

This also happens with other 3rd Party VST Synthesizers. It seems Effect VST are not affected. I got Multithreaded Processing checked and never ran out of CPU or RAM.

My RIG:
WIN 7 64 bit
Intel Core i7 6700 3.4 GHZ
32 GB RAM DDR4
NVIDIA Geforce GTX 970 4 GB Ram
Steinberg Asio drivers (no matter which drivers I use it will crash on all of them)

I hope somebody can help me, please!
Have a nice day

Best wishes

Rechkemmer

Edit:
I tried making a Video but for the most cases it will Freeze my whole PC and it wont unfreeze. It only starts freezing when I shutdown the FL64.exe Prozess which is not responding when the VST error occurs. Only one single time of 5 my PC came over the freezing/stuttering and could recover. But there still was this awful stuttery noise sound. So I had to restart my System.

[Robcore]

Some more Backstory: I used FL Studio 10 back ...

[FidelityMusic]

Hello Robcore, Are you using the latest FL Stu...

[Robcore]

Hello there, I wanted to state that it wasn't ...

[FidelityMusic]

Robcore wrote:Hello there, I wanted to state t...