Can't open Pipeline on macOS Catalina 10.15.3

I was excited to start learning MonoGame on my Mac, but I’m currently unable to get the Pipeline application to open. When I try to launch it, the icon shows up very briefly in the Dock before disappearing. When I try to open it from the Terminal, I get the following message:

LSOpenURLsWithRole() failed for the application /Applications/ with error -10810.

Does anyone if there is a way to fix this?


Catalina removed support for 32 bit apps.

I know it’s madness, but it’s Apple!

Maybe the app is 32 bit and needs recompiling?