OK, now I feel stupid. I found out what the problem was. I don't use Per-Project folders. When I installed Hopkinton it created an audio folder on my desktop. When I was cleaning up the desktop I deleted the Audio Folder (it didn't have anything in it). Sonar didn't know where to store the imported audio and gave me errors. Once I pointed the Audio folder to an existing place, it worked. Phew! glad to get that figured out.