0x01 error (Motor Blocked)

Its difficult to say why but in a week this happen at least 2-3 times and the last time it even not open the door. Is the lock damaged? I have installed two weeks ago and bought it from Amazon what should I do?

For me the solution was, change the batteries and re-calibrate. Make sure the nuki wasn’t moved in any open/lock action, just plug-off the nuki and re-fit the screws.

Had the same problem - solution for me was to go for beta SW…
The motor block problem appeared after last “normal” FW update (at least for me)

New batteries worked for me, too.