Hello All: I haven't any clue as to why this suddenly happened, but my roland xv5080 module does not seem to be communicating with sonar properly. Neither banks nor patches will change from within sonar. The instrument names come up in the menu, but the actual sounds are not changing. All I'm getting is generic sounds, and whenever I open up an existing file, the instruments I originally had recorded are no longer there. Any help would greatly be appreciated. Omar Binno