Hello and thank you fdor the fast reply.
I am building now the code form the demo board path "C:\NXP\IMXRT1050-EVK\Examples\HelloWorld" and not from "\\mqro01file01\Heimverzeichnisse\MocanuV\Embedded Wizard 9.20\Examples" which are on a server, don't ask me why, there is no option to change this from the installer...
I get now this error.
[28.11.2019 9:25:43] Information : Generating code for the profile 'iMX_RT' ...
[28.11.2019 9:25:43] Fatal error : Can not generate code. The currently selected platform package 'NXP.iMX_RT.RGB565' does not provide the code generation module 'codegenerator.ewm'. Possibly the necessary platform package is not installed on your PC or the name of the platform package 'NXP.iMX_RT.RGB565' is invalid
The file CodeGenerator.ewm I have on my PC just that I do not know how to include it in the build.