Thanks for the help! I'll mess with my machine and see if that's the issue. Crazy that the model made it out of testing.

I'll have to play around with it some more. I pulled the water chamber out, made sure it was snapped shut, and push it as hard as I could. It clicked, so I think it's all the way in.

Hi, all. I got my device in the mail a couple days ago and haven't been able to even try it at night. I turn it on and everything feels right, but then the machine shuts down and gives an error message - "High leak; connect tubing." I have a ResMed Air11 and a Philips Dreamwear Nasal mask. I've trie...