nikon65 camera issue

i have a nikon65 and i just took it out from about a month or two of storage and i am having a massive problem. not massive, but annoying. i loaded in my film and it did the whole grunting process and when i went to take a picture the fE E image came up on the menu. WHY?! i know it means there is an error but i didn’t do anything differently than normal. does anyone have ANY idea what could be off?