Hi

I have got a Yamaha keyboard too, with the same problem. But in my case, the 3 LED's on the MIDI interface only lights red and orange, not green.. And that's never good.
I already read all these posts, yet nothing seems to help. Reason 4.0 doesn't recognise my keyboard, so I had to add one. Does it make any difference to set your control surface to Keyboard with or without controls?? Since I own a Yamaha YPT-210 it hasn't got any controls.. And viewcon: Is it necessary that viewcon is on?

thanks!