Currently Being ModeratedOct 11, 2011 11:51 AM (in response to poshlivsena)RE: iMac doesn't recognize Tone Port UX2
Have you updated to the latest drivers from our website?
Also, are you connecting the device with a USB hub?
Check out our USB audio troubleshooting FAQ it has helped a lot of users with similar issues:
Line 6 Customer Support
Currently Being ModeratedOct 14, 2011 3:40 PM (in response to poshlivsena)Re: iMac doesn't recognize Tone Port UX2
It has been at least 48 hours since we've heard from you. We're going to assume your question has been answered and close this support ticket. If you feel your question(s) have not been answered, or, if you have further questions, please feel free to re-open a support thread within our support community and we will answer your questions accordingly. Thanks!
Line 6 Support