I just put my rear seat back into my jeep no issue & to ensure I did this properly I pulled the handle in center top of seat btwn headrests & it clicked upright into place then I pulled up the little lever to release & fold down. When I tried to lift the folded down seat up for storage it wouldn't budge. It will only sit upright & fold back down but I can't lift it up for storage against the driver & passenger seat! It's like it's locked into place. Has anyone had this problem or can help? I even tried manually gripping the release bars in the front of the seat while my boyfriend lifted the back & it didn't budge at all. Please advise! Thanks!!!