Please help me add updated movie poster

Hi. I am trying to add the updated poster for my film "Highway to Heaven: Believe in Miracles" but it keeps getting declined.

Getting this approved wpuld be greatly appreciated. Thanks. 

Here is the movie page: https://m.imdb.com/title/tt27764504/?ref_=nv_sr_srsg_0_tt_8_nm_0_in_0_q_highway%2520to%2520heaven%2520believe