The other day "Studio One3 pro" is bought in Japan, and it's also with good sound quality and meets very much.
But "MusicLAB REAL GUITAR3.1-64bit" of a VST Ince lament
When I do O use, "Studio One3" ends.
When the chemistry may be some ones, but VST3 in addition to this company is also used similarly.
It's just no problem in Cubase8.5.