I started using the Seven Plus a week and a half ago. I had four sensor errors with the first sensor and am now on the second sensor. I have had one sensor failure with the second and have had a couple instances where I get the ??? in the status box for extended periods of time. It has now been almost three hours with no readings from my Dexcom. Has anyone else experienced problems like mine? My current sensor is placed on my side below the ribs.
I am also noticing that my Dexcom readings are often more than 30% off of my meter readings. Any suggestions would be greatly appreciated since I am losing any confidence I had in this meter. I bought it to help me with LBS while mountain biking and while sleeping at night.