Your xml seems to run OK here, just changed your A tuning to speed it up a bit.
Are your axis dro's moving as they should ? just not the motor ?
If so, double check your wiring. The configuration looks OK.
Also, Tangential was a bit buggy. Not sure if it was fixed completely.
Do a search or two, some good pointers there.
The Radius Correct led was lit too. No need for a correction for tangential, that's for rotary axis work.
If you don't succeed, post back.
Regards