Why is "Start Project" Greyed out in Eclipse STM32 CubeMX for Eclipse 5.1.0

[GPhil.11]

I am trying to create a project with the STM32 CubeMX for Eclipse 5.1.0 - Latest version i could find

I have enabled the STM32G0 Package in the Software manager

This works in the standalone application under 5.4.0