I haven't been able to use OfferUp in years because for some unknown reason I've been shadow banned. My listings do not appear, messages do not reach recipient, customer service contact does not work, I've tried reaching out on Facebook, Instagram, etc but no dice... I also had my fiance test search for my listings or contact sellers I reached out to and he proved to me that I was shadow banned... can't even open another account bc its an IP ban. Very lame and sad, I just want to sell...