Welcome to TVPaint Community forums !

There is some bug in the installer when doing a silent deployment install that hangs when the installer gets to the sentinel drivers. Old versions of TVPaint had those drivers as a separate package and allowed the install with no issues.

Is there any way to get an installer of TVPaint without the sentinel drivers inside the package?

yes, there should be a way to proceed.
Thierry our tech support specialist will contact you by email on monday.