3.3.10 & XONE DB2 ISSUE

Hi
Having recently purchased a DB2 mixer I had connected to Cross (3.3.prev one) using the XONE Asio driver and got my CDJ850 working spot on with the DB2 handling audio (which is bloody good).
Having upgraded to 3.3.10 it connects to DB2 but the CDJs dont control (pressing button on CDJ does get button flashing in Cross on PC screen?). I can flip back to the Pioneer asio which works, but Icant get to go through the DB2/CDjs now.
Any ideas?
Having recently purchased a DB2 mixer I had connected to Cross (3.3.prev one) using the XONE Asio driver and got my CDJ850 working spot on with the DB2 handling audio (which is bloody good).
Having upgraded to 3.3.10 it connects to DB2 but the CDJs dont control (pressing button on CDJ does get button flashing in Cross on PC screen?). I can flip back to the Pioneer asio which works, but Icant get to go through the DB2/CDjs now.
Any ideas?