NSIS error on MonoGame 3.2

I’ve tried both installers for MonoGame 3.2 and keep getting a NSIS error. What do I do?

Is there some other installer that might not give me a NSIS error?

Can you provide any more information about what this NSIS error is? There’s no responses because it is something we haven’t seen before.

This is what shows up.

OK, got it downloaded, but can’t see it when I tell it to make a new project.