I installed drafsihgt 64 bits without any problem, on the other hand it is impossible for me to make commands like line or side the layer is grayed out.
On the forums I can't find the answer.
I should point out that I previously owned another tablet under windows 10 and everything works very well.
I tried with mouse without and with wire without success I think the problem comes from the adjustment of the layer settings which deactivates when I select a command.
Frankly, I've been working on Autocad for 10 years, I've never seen anything like this.