I've uninstalled, reinstalled, Animate and Wacom drivers and nothing has worked, the pen and tilt tools do not work as intended, the pen pressure works in other non-Adobe programs and in Photoshop, it is purely just animate and flash programs, old and new that it no longer works in, and I am stumped.
Which Wacom device are you using and which version of Animate are you using? Are you on Windows or Mac?
I'm on Windows 10, I'm using the Bamboo CTL-470 and I'm using version 20.0 of Animate.
OK, what kind of computer is your Windows 10 device? Desktop/laptop/tablet/etc?
Are you seeing the pressure buttons OK but it just isn't working right, or are the pressure buttons missing?
It is a Desktop, and yes I am seeing the pen pressure tool, it just doesn't work there's no line weight to it anymore.
I don't have a Wacom device installed on my PC at the moment so I can't look at the Wacom settings program, but do you have an option to turn on/off Windows Ink in it? Or are there any other compatibility settings you could try turning on/off?
Also - I'm sure you've tried this already, but just to be sure - have you tried toggling on/off the Pressure button in Animate itself?
Please tell me you found a solution,, I have the EXACT same problem and I can NOT find any topic about it...
Try this: Windows Ink in AA 20.0.3: