"Invalid Configuration Mapping" on Linux and MonoDevelop.

[batman42a]

I just installed MonoDevelop and MonoGame on Linux, and when I create a project, it tells me that I have an “Invalid configuration mapping”, and when I compile, no executable gets generated. I’ve googled the issue and I’ve found nothing.

[Kwyrky]

Install MonoGame 3.7.1 on Linux Mint 19.2 Tina Cinnamon

I noticed, that there is a warning when installing the MonoGame templates in MonoDevelop stable but it will work anyway. The created solutions can be openend with both MonoDevelop and MonoDevelop stable. [image] But there is another issue if you create a new solution with MonoDevelop. There will be a red x visible next to the project saying Invalid Configuration Mapping. It will look like this: [image] There is a simple workaround for this as suggested here Right clicking on the red x and…