I've been printing for the last year or so with no issues then the other day I started getting warping problems and on certain prints (with the same exact settings as my other items) it was not printing. The printer would keep going like it was but nothing was coming out. Of course I assumed a jam so I'd clean it and try again and same thing. I even paused a print, raised it up, fed it through so I know there was no clog and resumed the print but still nothing would come out. If i have a raft or brim it will print that and like the first layer then thats where it messes up. I've been trying to figure this out but Im ready to toss it out the window its driving me crazy. I even test printed something older and it printed fine. On the thing it wont print i'll try different locations and angles, same results. Its like theres a gremlin in there. Anyone have any ideas? Like i said i releveled it, its PLA (not new since this issue)