Platform SDK -> Creating App

Hello, I'm experimenting with the mendix platform/model sdk and following the tutorial ( Installation went according to plan, but when I try to run the first script for creating an app, I get an error: The project package was created with version 5.20.0 of the Mendix Modeler, which is not supported by the Model Server. The Model Server supports Mendix Modeler 6.0.0 and up. I have not yet been able to find what the cause for this issue is. Is it a setting, or is one of my dependencies not up to date or something like that? Thanks in advance for the help 
1 answers

You are using a not supported version of Mendix Modeller (5.20) You should upgrade to at least 6