I purchased a laptop in 2015 and along with it, I bought Microsoft office and had it installed. Everything just fine these 7 years, until today. Suddenly I can't do many things in Word and the screen flashes that my trial has expired. I never had a trial version. I bought and paid for the version of Office I got in 2015. I can not find anything on line and can't even find a microsoft help site. Unfortunately, the box and card for what I bought were lost in a house fire. The computer store says records that old are out of their system. I am seriously angry.