Yamaha MT 10 – battery incorrectly connected

Hello, I connected the battery wrongly last week and since then the machine (Mt10 from 2016) no longer starts. I changed the main fuse (1st photo) the problem is still there. It sounds like the machine is short and then goes out again and again and again. I removed the starter relay once and I noticed that the right compact point for the fuse is not available at all, is that normal? Can that have something to do with it? ? I hope someone can help me here Link to the start-up video: https://youtube.com/shorts/lJ8Bf2vqTl4?feature=share