New hinges but oven door wont close

Hi. I have a double oven and the bottom door wont close. I’ve replaced the hinges and check the door latch and it still wont close. When I switch bottom door which will not close on the bottom oven to the top oven, it closes. When I put the top oven door which closes there on the bottom oven, it does not close. This tells me that something is going on around where the hinges set into the body of the oven, but I need ideas of what might need fixing. I’m all out. Thank you.

Matt

One more question. The sticker in the oven has the model number GBD277PDB1, but on the outside it says whirlpool gold which I’ve found a model number GBD277PDB10. On the parts diagram it looks like there are different hinges between the two models. Can anyone help me with the difference between whirlpool models GBD277PDB10 and GBD277PDB1? How can I tell for sure which one I have? Thanks again.