I’ve worked on this project for a year. Yesterday, I got what I believed was a simple blueprint error. I planned to fix it today. Suddenly, the game map won’t compile. I disconnected the work from yesterday but it still won’t compile. My biggest mistake is that I made the last backup last night unknowingly incorporating the problem into the backup. Why would the game map suddenly fail to compile? Any suggestions? I looked at all of my blueprints which all seem to be working fine with no error implied on compile. I click on the editor and get the message blueprint errors no matter what I do. Frustrated! I was a day or two away from burning the game.