aaronwp on "PDF Media File Showing 404 After Migration"

Hello all.

I've been trying to crack my head figuring this out.

I'm a novice anyways so I thought I could reach out for some help.

I recently migrated my website to a new hosting.
Everything seems to be in order except this page which displays a bunch of different PDF files for download.

They are uploaded via meda gallery.

These PDF's are displayed on a page with thumbnails so users can select which file they would like to download.

But when I click on anyone of them, i get a 404.
However, all i have to do is to copy the link at my browser navigation bar and hit enter.
The download will then begin.

The staging site where it was hosted at before migration works fine and does not have all these problems.

I have tried messing around with the .htaccess files and nothing seems to work.
I'm comparing the code with the staging site to the live one and most things are similar.
I'm kinda lost.

Any help would be much appreciated.