Why isn't the program working properly?

I bought a license but the pressure on my pen was not detected.
The curves are not drawn properly. I checked my tablet's driver and turned off the window ink check. The computer GPU will also have sufficient specifications. What's wrong with it? Tell me how to solve it.
My tablet model is Wcom intuos pen and touch.
Refer the capture attatched.

First, thanks for your purchase and sorry for your experience.
I don't see the attached screen capture. Could you please attach it again?
Essentially, I want to see the "Expresii's built-in diagnostics tab" to see if the WACOM Wintab32.dll is loaded properly:
http://www.expresii.com/support.html

The 'System Info' tab also shows if the Wintab32.dll is loaded properly.