Hello, having the same problem (already for months! And I updated synchronplayer all the time hoping to solve the problem. Now I have the latest 1175 version...))
but in studio one 4.6. The synchron player 1175 is crashing most of the time when I connect a automation-channel (eg.cc7) and edit this channel. When I change instrument, (by selecting another track) the whole thing crashes without any warning. I cant see any crashdump or make one. Sometimes, before crashing there is a loud noise, distorting the sound of all tracks.
Stand alone, or using in Studio One without automation-channel, there is no problem at all.
So, after some month I realy want to use my synchronplayer with the Smart Orchestra, Epic Orchestra and the BBO. Maybe I get so enthousiastic and buy many more syncronized sounds.. (they are great, I know...), but for now, Im waiting...
I am waiting until the problem with the player is solved.
Duck.
I5 3550, 16Gb, audiobox-usb96. All drives SSD 1.5 Tb. Multi (3) monitor setup.