Issues with item pictures being sideways

Is anyone having issues where their pictures are coming up sideways when going to post an item for sale? If so, does anyone know if there's a fix for it? I take pictures of my items right side up and when I'm going to select which picture I want to put up when I'm posting an item for sale, all the pictures come up sideways. I've checked to see if there is an app update n there are none. I've also tried uninstalling the app and then reinstalling it again. They still are coming up sideways.
Level 9
@ThatPhillyGirl , check if your picture is side way from the file.
I did check the pictures in my gallery to see if they were right side up and they were. It's only when I'm going to post an item for sale on OfferUp that the pictures come up sideways. It's quite baffling.
New Member
I'm having the same annoying issue!