Hi,

Thank you for your reply, I did try that solution and it did stop the 32bit error from coming up however ACad still would not launch. It would just open the login window and then hang. I am still not sure what the issue was, but I was able to resolve it by creating a new user on my MBP and migrating to that user and deleting my old one. So there was obviously something with that user that was causing the web launch of ACad to hang.

Thanks again.