I’m using xml serialization in my game and thought that it was searching the wrong path but then realized that I just hadn’t changed the properties of my content to build correctly in this program. I still had corresponding xnb files for each piece of content in my game (I think because I was building in the content editor?) but once I changed the properties of the png files, the game broke and now, basically, even though it says that I have the necessary monogame packages installed, it doesn’t recognize any of my xna type.
I’ve found some other posts about this particular error but their code was exiting with either 1 or 9009, and both of the solutions that were discussed on those posts were to problems that I don’t have. Mine is exiting with -53246766 . Please help if you can!