A few months ago I got an Ender 5 printer. After a few successful prints with only PLA, I started getting a lot of issues. The last time I came back after an hour and there was just a bird's nest around the nozzle.
I cleaned up all the PLA I could visibly see around the nozzle and the inside as much as I can tell. I decided to replace the nozzle, but when I tried to remove it, it was stuck. All the wrenches I have couldn't hold it, and now it's stripped pretty smooth.
What options are left? Was there PLA stuck inside the hot bed that's holding the nozzle? I heated it to printing levels to soften it but no luck.