Hi everyone,   I hope you all had a good festive season!   First day back at work today, and I pulled out my meter (an Accu-chek Integra: info and pic here) to do my usual morning test. Pressed the button, the strip came out and asked for the sample, and then the display switched to flashing 'OFF'. I pressed the button again, ejected the strip, waited a little while and tried again: pressed the b…