Operation is very slow

In 2019 Draftsight SP3, I installed it on Windows10 64bit, but the operation is very slow.
As for how slow it is, for example, when I draw a line, the mouse cursor freezes for a few seconds and stops every time I draw.
The same applies to enlargement, reduction, and movement.
The cause may be the influence of the graphic board and its driver.
If you use the same PC with RDP from the network, this phenomenon will not occur.
The graphic board used is NVIDIA GTX1080Ti.
The driver used is that of 2019/7/24 Ver. 26.21.14.3200.
Does anyone have similar symptoms and solutions?