Y-Axis will jams rotating clockwise

Morning guys i awoke today to hear a horrendous grinding mid print, my Y-Axis motor is jamming when turning Clockwise the carriage is entirely free to move but the motor is jamming in the clockwise rotation the printer will now no-longer home even with the motors disabled and the printer entirely off the stepper will not freely rotate

anyone had anything similar ?

Even with the belt removed and no weight on the stepper it still will not rotate? Sounds like a bad stepper ($15~20). Thankfully that is the easiest one to replace (about a 5 minute job, the longest part of it is re-tightening the belts.)