I have some test strips that were fine yesterday and this morning they say they are outdated. (Optium test strips) I'm not sure if this happens with other
monitors or not. I got that E-6 error and had to go find the book to see what was wrong. When I realized the test strips were outdated; I chose to reset my monitor... the date that is! LOL! The company that makes them wants to make sure you spend your money! Now, I've got 4 and half boxes that are outdated. hmmm..... I need teststrips and money is tight. The answer became very simple to me. Reset the date on the monitor and test!
It worked. I got the normal number for my morning number that I usually get.
Has anyone else ever done this?