Hello all,
This is a duplicated subject, it has to do with most of Yamaha editors, it has to be addressed by YAMAHA and they are already aware of this, they need to release compatible versions of the Studio Manager and VSTi Plug-ins. We do not develop the studio manager at the Steinberg Headquarters in Hamburg it is developed by YAMAHA in Japan. Most of the issues that needed to be fixed from our side are done. You should get in contact with the Yamaha support about this issue.
Best regards,
GN