Installation of Armclang compiler

Hello,
i´m about to work with the STM32L476 using the Simulink Hardware package for it.
The is while installing the Armclang Compiler for the Matlab Hardware Setup , i get the only Error message in the Image !!

I have used different Armclang Compiler Versions ( 6.10, 6.12 ) but the same Problem.

do someone please know the Solution ??

 

More questions in this forum