Neptune Max 4 Not working at all?

Just spend the better part of two days testing and optimizing my printer so my prints would start coming out well, (they’ve been awful up to this point). I had success printing everything during the tests, and did some smaller items like benchys as well with literally no issues. I go to print something larger, and come back later to find no print, a giant blob of solid filament, and a printer that is repeatedly turning on and off again, blasting the fans. Genuinely so tired and lost with all of this. Any help is appreciated, I included pics of the error message, blob, I have a video, but I don’t think I can add it on here.