MATLAB2015b Simulink Real-Time Sync Windows10 shuts down with Bluescreen

Hello,

i use the Real-Time Toolbox in MATLAB2015b on Windows10 (intel core i5). If i starts a komplex Simulink Modell with the Real-Time Synchronization Block, the Computer will shuts down with a Bluescreen.

On a second System also with Windows10 (intel core i7), i becoms this error message "Warning: The 'Real-Time Synchronization' block has timed out while trying to synchronize to real-time kernel."

This Message comes also if i start a empty Modell only with a clock, a scope and the Sync Block.

The Modell can not run on a higher Version of MATLAB.

This fix i have already used, but it do not help.

https://de.mathworks.com/support/bugreports/1719571

Can someones help?

[HDuser]

update: the bluescreen also comes with the empty modell on the i5 system.