TPU Feed Assist Module Troubles

So I just set up my feed assist module today, and I have made it to the calibration steps, but it is not working. I start the calibration, it grabs the filament, and once it stops the light just slows down and keeps blinking. I don’t know what to try now, so if you know a solution, please respond!

It is still not working. Can anyone help?

TPU Feed Assist Module Assembly & Usage Guide | Bambu Lab Wiki

Your output PTFE tube might be too short, it needs to have a few cm extra than the distance from output to printer

I have unattached the tube and tried, letting it go entirely, and it still cannot finish calibration. It will not work either with printing.

I bought around a month ago and just set it up, so I have an older version. I think I bought it when it first came out.

I just tried unplugging and plugging it back in but it still didn’t work. I am lost on what to do.

I just ran mine for the first time yesterday. On its second use it’s no longer moving filament, I’m using SUNLU 95A. Support has instructed me to check the motor cable socket. It did flex up and backward a little when I inserted the motor cable during assembly, I didn’t push that hard, have worked on several 3D printers. It lifted up off the housing mounts in the front and may have stressed the circuit board traces.