Help to diagnose incorrect vertical scroll with new magic trackpad

[dafi]

I used the first version of magic trackpad for years but it died some weeks ago, I replaced it with the latest Magic Trackpad and now on the client (another mac) the vertical scroll "loses" some movement or is slow

I use always the same two macs (both with Sonoma), no changes to the configuration (both server and client) so I don't understand why now Barrier works badly

How can I debug what happen? Why some scroll movements are lost?
Obviously the magic trackpad works well on the barrier server, the problem occurs only on the client

I made a backup for the files listed below and then deleted the originals to start from a fresh configuration but the problem occurs

~/Library/Preferences/com.apple.driver.AppleBluetoothMultitouch.trackpad.plist
~/Library/Preferences/com.apple.AppleBluetoothMultitouch.mouse.plist trackpad
~/Library/Preferences/com.apple.AppleMultitouchMouse.plist trackpad/
~/Library/Preferences/com.apple.driver.AppleBluetoothMultitouch.mouse.plist
~/Library/Preferences/com.apple.driver.AppleHIDMouse.plist trackpad
~/Library/Preferences/com.apple.AppleMultitouchTrackpad.plist trackpad/
~/Library/Preferences/com.apple.preference.trackpad.plist trackpad
~/Library/Preferences/com.apple.driver.AppleBluetoothMultitouch.trackpad.plist