Need help with Steinberg's The Grand Piano

[lowoctave]

I'm running PTLE 6.4 on 001 with a PC. I used my VST to RTAS converter to convert "The Grand". It is listed under instruments in the inserts menu. When I click on it, the window pulls up with the picture of the piano but I can't get any sound to come out. I have a midi track with "all" as input and "The Grand" as the output. I have a stereo audio track with "The Grand" as an insert. I've tried arming tracks for record (both and then one at a time). At some point I get this awfull high pitched sound that I can't get to stop. I'm just at a loss as to how to get this to work. It works fine in Sonar, but I can't figure what I'm doing wrong in PT. Any help would be greatly appreciated. Thanks! Ron