i understand if a product is discontinued, but access is selling the TI2 series till today so they have to support there hardware. (and future os compatibility, as they are selling the TI2)
2009 i bought a TI2 (the desktop version) now in 2019 the price is about 100€ higher! why? for the troubles you will run into, if you buy one?
in 2019/2020 a hardware synth (still selling) in the price range of 1.800 to 2.200 with such troubles is not the best advertising.
don't get me wrong, the TI2 is a great synth (I love it) but these driver and software stories are driving customers angry!
(there are several threads in this forum where users speak about that)