Hi, I have an Ibreeze 20A and was having all sorts of issues. Here's a sampling: 1) Machine would force sudden large gulp of air at end of breath (called bumping in some threads) 2) I would wake up at times with the machine hyperventilating me for 10 - 15 seconds, 2 - 3 breaths per second 3) It woul...

here is my link from compass health the most current svc for the wifi model 20894. it has a great step by step on how to do it. I used a diffrent sd card so I didn't lose my data doing the way the guide says to do it. https://compasshealthbrands.com/itemFiles/iBreeze%20Software%20Update%20Instructi...