To me Presonus is synonymous with misery. Whenever I start Universal Control I get the message that the Presonus Studio 1810 has caused a malfunction. All USB connections are then blocked. I can no longer use my keyboard. I have tried everything. My Windows is up to date, my pc hardware is up to date, Universal Control is up to date. I'm fed up with it. 2 years of misery with that 1810. No more Presonus for me.