This is my first post. I've been lurking in the shadows a while reading up on my new M2 revE. ( I LOVE THIS MACHINE!

Which brings me to my issue. I've been trying to print some Hatchbox TPU and it keeps failing.
So I've pulled some slack through the feed tube and tried nursing it through the extruder but once it stops extruding the only option is to pull it and start it again. I experimented with extruding at 220F and extruder tension but that didn't help and I haven't figured out what is happening yet.
I thought maybe its getting jammed up below the gear in the extruder but haven't taken things apart yet to confirm.
Does anyone have some TPU printing success and advice for me?
My printer is all stock and I've been running the PLA settings.
Thank you!
Eric