I've got an older Win 7 machine where Revoice Pro 4 works fine with Cakewalk and newer machine using Win 10 that gets this error message:
The MOTU M series audio device is set to WASAPI Shared. I had to change it to that from ASIO on the other machine to get Revoice to work. The machine that works has a Presonus AUDIO BOX 96. I've restarted Cakewalk, Revoice, and the entire machine but still get this error when I try to play the song in Revoice.
Thanks.