Hello, have had the printer for a while but havent gotten to use it a lot. I accidentally saw it was on firmware 1.0.1 or something very old, when i wanted to upgrade it on the webpage it said to format the sd card. I did and now the printer wont recognize any files in the sd card. Ive formated it to fat32 i think it was and on 4096 just like the creality website said. Pls help.